Constant Spring Supports

Constants use a spring coil (or series of coils) to accommodate pipe movement from the initial (installed) condition to the final (operating) condition of the piping system. For all constant spring supports there is no difference in load and the supported load will remain uniform throughout the deflection cycle.

GENERAL DIMENSIONS & SPECIFICATIONS

PT&P has set up it's manufacturing to offer an unparalleled set of customization options with minimal impact on delivery timeframes. In addition to our standard (hot-dipped galvanized, neoprene lined springs) constant spring supports, we can customize any material, finish, dimension, load, load adjustment, travel, travel stops, as well as providing sensors for remote monitoring. View more details on how we can customize your constant spring support.

Download Constants General Information

Piping Technology & Products’ constant support hangers are principally used to support pipes and equipment subjected to vertical movement due to thermal expansion at locations where the transfer of stress to other supports or equipment can be critical.

Figure 4: Constant Hangers Types A – E.
              Figure 4: Constant Hangers Types A – E

The constant resistance to a load is achieved by combining a spring coil with a cam which rotates about a main pivot point. The cam is designed such that the distances from the main pivot changes to compensate for the variable resistance during compression of the coil. The MSS standard provides for a tolerance of 6% in the constant load through the travel range. Our constant support hangers are designed per MSS, ANSI, and ASME standards. maximum recommended variation according to MSS standard from the operating load is 25% for variable spring hangers. If the variation exceeds 25%, a constant support hanger should be used.

Caution: Do not force the travel stops.

PT&Ps’ constant support hangers are principally used to support pipes and equipment subjected to vertical movement due to thermal expansion at locations where the transfer of stress to other supports or equipment can be critical. The maximum recommended variation according to MSS standard from the operating load is 25% for variable spring hangers. If the variation exceeds 25%, a constant support hanger should be used. The constant resistance to a load is achieved by combining a spring coil with a cam which rotates about a main pivot point. The cam is designed such that the distances from the main pivot changes to compensate for the variable resistance during compression of the coil. The MSS standard provides for a tolerance of 6% in the constant load through the travel range. Our constant support hangers are designed per MSS, ANSI, and ASME standards.

PIPE STRESS ANALYSIS

Spring Supports sizing is determined by a Pipe Stress Model which assesses the thermal growth and associated stress on the piping, nozzles, etc.  The Pipe Stress model determines how the piping can be designed to move and avoid placing under stress on the nozzles to equipment and the piping itself. Having started as a Pipe Stress Engineering company, PT&P has deep experience in Pipe Stress Analysis.  We can quote directly from the stress analysis. Beyond the Pipe Stress analysis, we will need elevation, attachment type, and any space constraints. Another issue that comes up from many customers is the need to replace spring supports for which the load information has been lost.  For these situations, PT&P has the following solutions:

– Estimate the load based on the pipe and media specification and estimate movement from existing spring support
– Weigh the Piping to determine the load and estimate movement from existing spring support
– Perform a Pipe Stress Analysis to determine exact load and movement.  To perform a Pipe Stress Analysis, PT&P will need Isometrics and overall specifications for the line.  PT&P is almost always very cost-effective for Pipe Stress Analysis.* If drawings are unattainable or you don’t have access to the ISO drawings, we can perform Laser Scanning on the piping system and generate the drawings.

SIZING CONSTANT SPRING SUPPORTS

Both constant support styles, style 100 (with a vertical coil housing orientation), style 200 (with a horizontal coil housing orientation), function in the same manner. The key to selecting a constant support style would be the space available for that support above, below and around the piping (see below).

The next step would be to select a support type. Types that support piping from above would be types (A, B, C, D, E, and G), as in the above examples. Types that support piping from below would be types (F and U).

Step 1: Determine The Load: this is the load (installed/operating) of the equipment or piping (including tare / dead weight), which the constant is to support. Cold and hot loads shall be the same.

Step 2: Determine Total Travel: the total travel is the vertical design travel plus the recommended over travel rounded up to the nearest ½ inch. The over travel is a safety margin to allow for the discrepancy between the calculated and actual travel.

The amount of over travel is determined by the method outlined below:
a) For actual travel less than 5 inches, the over travel is 1 inch.
b) For actual travel of 5 inches and over, the over travel is 20% of the actual travel.
Total Travel = Actual Travel + Over Travel

Step 3: Review Load and Travel Table

Step 4: Determine the Type

SIZING CONSTANTS (Examples)
Having the total travel and load, the constants are sized per the constant load table. For a given total travel on the top row of the constant load table, select the operating load on the high side under the column. Then move across to the first column to determine the size of the constant support. The following examples will illustrate the procedure.

Example 1           Load = 2,400 lb.       Actual Travel = 3.35”
Given an actual travel of 3.35”, which is under 5”, the amount of over travel is 1”. Thus, the total travel is 4 1/2” rounded to the upper 1/2”. For a total travel of 4 1/2” on the top row of the constant load table with a load of 2,456 lb. on the high side (the other load of 2,361 lb. is the low side) gives a constant size of 34 in the first column.

Example 2          Load = 2,400 lb.       Actual Travel = 7.10”
Given an actual travel of 7.10”, which is over 5”, the amount of over travel is 1.42”. Thus, the total travel is 9” rounded to the upper 1/2”. For a total travel of 9” on the top row of the constant load table with a load of 2,413 lb. on the high side (the other load of 2,277 lb. is the low side) gives a constant size of 44 in the first column.

PHYSICAL DIMENSIONS OF CONSTANTS
The dimensions for the standard PT&P constants are listed in the following pages per load and travel. The sizing of a constant is independent and not related to its dimensions. To get the proper dimensions, figure (100 or 200), type (A, B, C, D, E, F, G, U), load, total travel, and direction of travel are required. The following example will illustrate the procedure.

Example         Figure = 200       Type = C        Load = 2,356 lb.        Total Travel = 5 1/2” UP
From the Figure 200 Type-C list of tables (see Page 81), the J-Rod and Lug Selection table for a load of 2,356 lb. is 3/4”. From this table under the same column the lug information is provided. For a total travel of 5 1/2 the table titled Total Travel 4 1/2 to 6 (see Page 82) will be used to get the physical dimensions. With a J-Rod of 3/4” and a load of 2,356 lb. which falls in the load range of 766 – 2402, the Rod Take Out (RTO) for up travel is 21 11/16 (15 11/16 + 6, for up travel according to the note at the bottom of the table) and all other physical dimensions are given in the same row.
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED
• RTO – Rod take out for down travel
• F – Maximum length for the load range
• D – J Rod position for down travel
• M – Maximum height for the load range
• E – J Rod position for up travel
• WT – Maximum weight for the load range

J-Rod and Lug Selection
Load (lbs)0766149224033869566491221335517776236602862838104
76514912402386856639121133541777523659286273810346104
J-ROD1/25/83/411 1/41 1/21 3/422 1/42 1/22 3/43
K-HOLE11/1613/1615/161 1/41 1/21 3/422 3/82 5/82 7/83 1/83 3/8
H1 1/21 1/21 1/2233344 1/24 1/24 1/25
R1 1/41 1/41 1/41 1/222 1/22 1/233444
S7/811/161 1/41 5/822 3/82 5/82 7/83 1/83 3/83 5/83 7/8
T1/41/43/81/25/83/43/43/43/4111
W2 1/22 1/22 1/2345566888

Total Travel 4 1/2 to 6 Inches
Load Range (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
34 -1831/215 9/1615 1/410 1/46 5/84 3/8212211 1/474 3/1665
184 -7651/216 1/1616 3/411 3/48 5/85 1/82 3/4152 3/411 1/411 1/23 11/16105
766 - 24025/815 11/1616 1/211 3/88 5/84 3/8222212 1/211 1/23 5/16220
3/415 11/16
2403 - 5663120 3/81813 1/48 5/85 7/83 1/2333 1/411 1/211 1/23 1/2350
1 1/422 3/8
5664 - 121401 1/224 11/1621 3/416 7/812 3/47 3/85423 3/414 1/4134 1/2975
1 3/426 3/16
12141 - 236591 3/4292620 5/812 3/410 5/167 15/16586 5/812 3/4137 5/161550
234
2 1/436 1/2
*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]

LOAD ADJUSTMENT
Every constant spring hanger is calibrated in the factory and set to the load specified on the name plate (Figure B). Load adjustment in the field is discouraged as it may significantly change the system.

However, to provide for situations where the supported load is different from the calculated load, the constant spring hangers are equipped with load adjustment capability. The load adjustment capability consists of a load adjustment scale which is used to increase (Figure A) or decrease (Figure C) the load up to 10%. The travel stop pin must be engaged before load adjustment is performed. Adjusting the load to a higher or lower load from the load specified on the nameplate using field load adjustment is approximate. Note that
increasing or decreasing the load by 10% does not affect the total travel.

Under no circumstances should an attempt be made to remove the lock nut and the load adjustment nut from the constant spring hanger.

Download PTP 100-A Constant Spring Support PDF

PTP 100-A-Constant Spring

Fig. PTP 100-A
*Drawing shown for down travel

Figure PTP 100-A is a vertical constant suspended from a beam. It can be furnished either with single rod suspension or double rod suspension as shown above. The single rod suspension must be mounted flush to the bottom of the beam where the suspension rod is 1/4 inch thicker than J-Rod. Note that the rod take out (RTO) for the single rod suspension must be adjusted by subtracting 1/4 inch from the values given in the tables below.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• WT – Maximum weight for the load range

J-Rod Selection
LOAD (lbs)0 765766 14911492 24022403 38683869 56635664 91219122 1335413355 1777517776 2365923660 2862728628 3810338104 4610446105 60000
J-ROD1/25/83/411  1/41  1/21  3/422  1/42  1/22  3/433  1/4

SUBTRACT 1/4″ OF THE ROD TAKE OUT (RTO) FOR SINGLE ROD SUSPENSION ONLY FROM THE TABLES BELOW

Total Travel 1 1/2 to 4 Inches
LOAD RANGE (lbs) J-ROD RTO* ABCDEFGILMWT (lbs)
44 - 243 1/2 13  5/16 16  3/89  11/16 6  5/8 3  3/42121  7/8 12  5/8 7  5/8865
244 - 1018 1/2 13  5/16 17  3/8 10  1/8 8  5/83  3/42152  3/8 12  5/811  5/88  3/8105
5/813  3/16
1019 – 3516 5/813  1/4 17  3/811  1/88  5/8 3  3/42222  3/812  5/811  5/8 9  1/4 225
3/413  1/8
114  7/8
3517 - 7538115  5/16 20  3/8 12  1/28  5/8 4  5/162  9/16333  1/2 13  3/8 11  5/810  1/8395
1  1/416  1/16
1  1/2 16  1/16
7539 16159 1  1/2 16  15/16 23  9/16 15  3/8 12  3/45  9/163  7/8 444  3/8 14  13/1618  3/812  5/81045
1  3/4 18  3/16
221  15/16
16160 - 31490 224  1/8 24  1/418  15/16 12  3/46  3/45586  1/211  1/4 18  3/8 16  1/161700
2  1/4 25  7/8
2  1/2 25  5/8
2  3/427  3/8
*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
34 -1831/213  5/1618  11/16126  5/84  1/21  7/812214  11/167  5/810  1/1675
184 -7651/213  5/1619  11/1612  1/28  5/84  1/21  7/8 152  3/414  3/16 11  5/810  1/2115
766 – 24025/813  1/419  11/1613  5/88  5/8 4  1/21  7/8 22215  11/1611  5/811  1/2230
3/413  1/8
2403 – 5663115  5/1622  13/16158  5/8 5  1/42  5/8333  1/416  5/1611  5/812  7/16400
1  1/4 16  1/16
5664 – 121401  1/216  1/225  1/417  5/1612  3/45  3/43  1/8443  3/417  3/418  3/814  7/161035
1  3/417  3/4
12141 – 236591  3/419  15/1626  5/820  7/812  3/47  1/44  5/8586  5/8 13  3/818  3/817  7/81640
223  11/16
2  1/425  7/16
*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
25 – 1511/217  5/1621  1/414  1/26  5/85  9/162122  1/416  3/47  5/812  5/1690
152 – 6321/217  5/1622  1/4158  5/85  9/162152  1/417  3/411  5/812  3/4130
633 – 19851/217  3/822  1/4168  5/85  9/162222  1/417  3/411  5/813  5/8255
5/817  1/4
3/417  1/8
1986 – 46803/417  9/1625  1/816  7/8 8  5/86  1/162  1/233319  1/811  5/814  1/8420
119  5/16
1  1/420  1/16
4681 – 100331  1/420  1/227  13/1619  15/1612  3/46  13/163  1/4443  1/220  13/1618  3/816  13/161090
1  1/220  1/2
1  3/421  3/4
10034 – 195521  3/423  1/230  3/1623  7/1612  3/49  5/165  3/4584  3/420  11/1618  3/820  1/81700
227  1/4
2  1/429
*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
21 – 1251/219  5/1623  3/416  5/86  5/86  5/82  1/8122  3/418  1/47  5/814  1/4100
126 – 5221/219  5/1624  13/1616  7/88  5/86  5/82  1/8 152  3/419  5/1611  5/814  3/8145
523 – 16401/219  3/824  3/4188  5/86  5/82  1/8 222  3/419  1/411  5/815  3/8280
5/819  1/4
3/419  1/8
1641 – 38683/419  1/827  1/418  3/48  5/86  7/82  3/8333  1/2 20  1/411  5/815  3/4430
120  7/8
3869 – 829211/422  1/1629  7/821  3/412  3/47  3/82  7/8443  1/2 22  7/818  3/818  3/81115
1  1/222  1/16
8293 – 161591  1/222  15/16 31  1/1623  15/1612  3/48  5/84  1/8585  1/4 20  9/1618  3/820  1/21685
1  3/424  3/16
227  15/16
*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches
LOAD RANGE (lbs)J-ROD RTO*ABCDEFGILMWT (lbs)
17 – 1031/221  5/1626  3/8196  5/87  5/82  1/4123  1/419  7/87  5/816  3/8120
104 – 4321/221  1/427  3/819  1/28  5/87  5/82  1/4153  1/420  7/811  5/816  3/4160
433 – 14911/221  5/16 27  3/820  1/88  5/87  5/82  1/4223  1/821  1/811  5/817  5/16300
5/821  3/16
1492 – 31973/421  1/829  3/4218  5/87  5/82  1/4333  3/82311  5/817  13/16475
122  7/8
3198 – 6853123  5/1632  1/223  7/812  3/48  3/83443  5/825  1/418  3/820  5/161170
1  1/424  1/16
1  1/224  1/16
6854 – 133541  1/224  15/1633  5/826  1/812  3/49  5/84  1/4583  1/429  1/818  3/822  1/21710
1  3/426  3/16
*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
17 – 941/223  5/1628  5/820  15/166  5/88  1/22  1/8123  3/421  1/87  5/818  1/8135
95 – 3921/223  5/1629  11/16 21  1/28  5/88  1/22  1/8153  3/422  3/1611  5/818  5/8180
393 – 12321/223  5/1629  11/16 22  11/168  5/88  1/22 1/8223  3/422  3/1611  5/819  5/8330
5/823  3/16
1233 – 29065/823  1/432  5/16238  5/88  3/42  3/8333  3/424  13/1611  5/819  9/16510
3/423  1/8
124  7/8
2907 – 6230125  5/1634  3/426  1/1612  3/49  1/42  7/8444  1/426  1/418  3/822  5/161225
1  1/426  1/16
1  1/226  1/16
6231 – 121401  1/226  1/235  1/227  13/1612  3/4103  5/8583  3/42818  3/8241755
1  3/427  3/4
*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

<!–

J-Rod Selection

LOAD (lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

Total Travel 1 1/2 to 4 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

13 5/16

16 3/8

9 11/16

6 5/8

3 3/4

2

12

1 7/8

12 5/8

7 5/8

8

65

244 – 1018

1/2

13 5/16

17 3/8

10 1/8

8 5/8

3 3/4

2

15

2 3/8

12 5/8

11 5/8

8 3/8

105

5/8

13 3/16

1019 – 3516

5/8

13 1/4

17 3/8

11 1/8

8 5/8

3 3/4

2

22

2 3/8

12 5/8

11 5/8

9 1/4

225

3/4

13 1/8

1

14 7/8

3517 – 7538

1

15 5/16

20 3/8

12 1/2

8 5/8

4 5/16

2 9/16

33

3 1/2

13 3/8

11 5/8

10 1/8

395

1 1/4

16 1/16

1 1/2

16 1/16

7539 – 16159

11/2

16 15/16

23 9/16

15 3/8

12 3/4

5 9/16

3 7/8

44

4 3/8

14 13/16

18 3/8

12 5/8

1045

1 3/4

18 3/16

2

21 15/16

16160 – 31490

2

24 1/8

24 1/4

18 15/16

12 3/4

6 3/4

5

58

6 1/2

11 1/4

18 3/8

16 1/16

1700

2 1/4

25 7/8

2 1/2

25 5/8

2 3/4

27 3/8

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]

Total Travel 4 1/2 to 6 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 -183

1/2

13 5/16

18 11/16

12

6 5/8

4 1/2

1 7/8

12

2

14 11/16

7 5/8

10 1/16

75

184 -765

1/2

13 5/16

19 11/16

12 1/2

8 5/8

4 1/2

1 7/8

15

2 3/4

14 3/16

11 5/8

10 1/2

115

766 – 2402

5/8

13 1/4

19 11/16

13 5/8

8 5/8

4 1/2

1 7/8

22

2

15 11/16

11 5/8

11 1/2

230

3/4

13 1/8

2403 – 5663

1

15 5/16

22 13/16

15

8 5/8

5 1/4

2 5/8

33

3 1/4

16 5/16

11 5/8

12 7/16

400

1 1/4

16 1/16

5664 – 12140

1 1/2

16 1/2

25 1/4

17 5/16

12 3/4

5 3/4

3 1/8

44

3 3/4

17 3/4

18 3/8

14 7/16

1035

1 3/4

17 3/4

12141 – 23659

1 3/4

19 15/16

26 5/8

20 7/8

12 3/4

7 1/4

4 5/8

58

6 5/8

13 3/8

18 3/8

17 7/8

1640

2

23 11/16

2 1/4

25 7/16

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]

Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

17 5/16

21 1/4

14 1/2

6 5/8

5 9/16

2

12

2 1/4

16 3/4

7 5/8

12 5/16

90

152 – 632

1/2

17 5/16

22 1/4

15

8 5/8

5 9/16

2

15

2 1/4

17 3/4

11 5/8

12 3/4

130

633 – 1985

1/2

17 3/8

22 1/4

16

8 5/8

5 9/16

2

22

2 1/4

17 3/4

11 5/8

13 5/8

255

5/8

17 1/4

3/4

17 1/8

1986 – 4680

3/4

17 9/16

25 1/8

16 7/8

8 5/8

6 1/16

2 1/2

33

3

19 1/8

11 5/8

14 1/8

420

1

19 5/16

1 1/4

20 1/16

4681 – 10033

1 1/4

20 1/2

27 13/16

19 15/16

12 3/4

6 13/16

3 1/4

44

3 1/2

20 13/16

18 3/8

16 13/16

1090

1 1/2

20 1/2

1 3/4

21 3/4

10034 – 19552

1 3/4

23 1/2

30 3/16

23 7/16

12 3/4

9 5/16

5 3/4

58

4 3/4

20 11/16

18 3/8

20 1/8

1700

2

27 1/4

2 1/4

29

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]

Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

19 5/16

23 3/4

16 5/8

6 5/8

6 5/8

2 1/8

12

2 3/4

18 1/4

7 5/8

14 1/4

100

126 – 522

1/2

19 5/16

24 13/16

16 7/8

8 5/8

6 5/8

2 1/8

15

2 3/4

19 5/16

11 5/8

14 3/8

145

523 – 1640

1/2

19 3/8

24 3/4

18

8 5/8

6 5/8

2 1/8

22

2 3/4

19 1/4

11 5/8

15 3/8

280

5/8

19 1/4

3/4

19 1/8

1641 – 3868

3/4

19 1/8

27 1/4

18 3/4

8 5/8

6 7/8

2 3/8

33

3 1/2

20 1/4

11 5/8

15 3/4

430

1

20 7/8

3869 – 8292

11/4

22 1/16

29 7/8

21 3/4

12 3/4

7 3/8

2 7/8

44

3 1/2

22 7/8

18 3/8

18 3/8

1115

1 1/2

22 1/16

8293 – 16159

1 1/2

22 15/16

31 1/16

23 15/16

12 3/4

8 5/8

4 1/8

58

5 1/4

20 9/16

18 3/8

20 1/2

1685

1 3/4

24 3/16

2

27 15/16

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]

Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

21 5/16

26 3/8

19

6 5/8

7 5/8

2 1/4

12

3 1/4

19 7/8

7 5/8

16 3/8

120

104 – 432

1/2

21 1/4

27 3/8

19 1/2

8 5/8

7 5/8

2 1/4

15

3 1/4

20 7/8

11 5/8

16 3/4

160

433 – 1491

1/2

21 5/16

27 3/8

20 1/8

8 5/8

7 5/8

2 1/4

22

3 1/8

21 1/8

11 5/8

17 5/16

300

5/8

21 3/16

1492 – 3197

3/4

21 1/8

29 3/4

21

8 5/8

7 5/8

2 1/4

33

3 3/8

23

11 5/8

17 13/16

475

1

22 7/8

3198 – 6853

1

23 5/16

32 1/2

23 7/8

12 3/4

8 3/8

3

44

3 5/8

25 1/4

18 3/8

20 5/16

1170

1 1/4

24 1/16

1 1/2

24 1/16

6854 – 13354

1 1/2

24 15/16

33 5/8

26 1/8

12 3/4

9 5/8

4 1/4

58

3 1/4

29 1/8

18 3/8

22 1/2

1710

1 3/4

26 3/16

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]

Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

23 5/16

28 5/8

20 15/16

6 5/8

8 1/2

2 1/8

12

3 3/4

21 1/8

7 5/8

18 1/8

135

95 – 392

1/2

23 5/16

29 11/16

21 1/2

8 5/8

8 1/2

2 1/8

15

3 3/4

22 3/16

11 5/8

18 5/8

180

393 – 1232

1/2

23 5/16

29 11/16

22 11/16

8 5/8

8 1/2

2 1/8

22

3 3/4

22 3/16

11 5/8

19 5/8

330

5/8

23 3/16

1233 – 2906

5/8

23 1/4

32 5/16

23

8 5/8

8 3/4

2 3/8

33

3 3/4

24 13/16

11 5/8

19 9/16

510

3/4

23 1/8

1

24 7/8

2907 – 6230

1

25 5/16

34 3/4

26 1/16

12 3/4

9 1/4

2 7/8

44

4 1/4

26 1/4

18 3/8

22 5/16

1225

1 1/4

26 1/16

1 1/2

26 1/16

6231 – 12140

1 1/2

26 1/2

35 1/2

27 13/16

12 3/4

10

3 5/8

58

3 3/4

28

18 3/8

24

1755

1 3/4

27 3/4

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

–>

Download PTP 100-B Constant Spring Support PDF

PTP 100-B-Constant Spring

Ptp 100b
100 b and 200 b dt model

*Drawing shown for down travel

Figure PTP 100-B is a vertical constant suspended from a beam. It can be furnished with single lug suspension or double lug suspension as shown above.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.

• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• WT – Maximum weight for the load rang

J-Rod and Lug Selection
LOAD

(lbs)
0

765
766

1491
1492

2402
2403

3868
3869

5663
5664

9121
9122

13354
13355

17775
17776

23659
23660

28627
28628

38103
38104

46104
46105

60000
J-ROD1/25/85/411 1/41 1/21 3/422 1/42 1/22 3/433 1/4
K-HOLE11/1613/1615/161 1/41 1/21 3/422 3/82 5/82 7/83 1/83 3/83 5/8
H1 1/21 1/21 1/2233344 1/24 1/24 1/255
R1 1/41 1/41 1/41 1/222 1/22 1/2334444 1/2
T1/41/41/81/25/83/43/43/43/41111
W2 1/22 1/22 1/23455668889
Total Travel 1 1/2 to 4 Inches
LOAD

RANGE (lbs)
J-RODRTO*ABCDEFGILMWT (lbs)
44 -2431/215 9/1616 3/8
9 11/166 5/8
3 3/42121 7/8
12 5/8
7 5/8865
244 -

1018
1/2
15 9/1617 3/8
10 1/8
8 5/8
3 3/42152 3/8
12 5/8
11 5/8
8 3/8
105
5/815 9/16
1019 -

3516
5/815 3/417 3/8
11 1/8
8 5/83 3/4
2222 3/8
12 5/811 5/8
9 1/4225
3/415 3/4
118 1/4
3517 -

7538
118 13/1620 3/8
12 1/2
8 5/8
4 5/162 9/16333 1/213 3/8
11 5/8
10 1/8
395
1 1/420 13/16
1 1/221 1/16
7539 –

16159
1 1/222 1/16
23 9/16
15 3/8
12 3/45 9/163 7/8
444 3/8 14 13/1618 3/812 5/8
1045
1 3/423 9/16
228 9/16
16160 -

31490
230 3/424 1/4
18 15/1612 3/46 3/45586 1/211 1/418 3/816 1/16
1700
2 1/433 1/4
2 1/233 1/4
2 3/435 1/4
*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches
LOAD

RANGE (lbs)
J-RODRTO*ABCDEFGILMWT (lbs)
34 -1831/2
15 9/1618 11/16126 5/8
4 1/21 7/8
12214 11/167 5/8
10 1/16
75
184 -7651/2
15 9/16
19 11/1612 1/2
8 5/8
4 1/2
1 7/8
152 3/414 3/1611 5/8
10 1/2115
766 -

2402
5/8
15 3/4
19 11/16
13 5/8
8 5/84 1/21 7/8
22215 11/1611 5/8
11 1/2230
3/4
15 3/4
2403

5663
118 13/1622 13/16158 5/8
5 1/42 5/8333 1/4
16 5/1611 5/812 7/16400
1 1/420 13/16
5664 -1 1/2
21 5/8
25 1/4
17 5/16
12 3/4
5 3/4
3 1/8
443 3/4
17 3/418 3/814 7/161035
121401 3/4
23 1/8
12141 -

23659
1 3/4
25 5/1626 5/8
20 7/8
12 3/4
7 1/4
4 5/8586 5/8
13 3/8
18 3/817 7/81640
230 5/16
2 1/4
32 13/16
*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
25 - 1511/2
19 15/1621 1/4
14 1/2
6 5/8
5 9/162122 1/4
16 3/4
7 5/8
12 5/16
90
152 - 6321/2
19 9 /1622 1/4
158 5/8
5 9/162152 1/417 3/4
11 5/8
12 3/4
130
633 - 19851/2
19 3/4
22 1/4
168 5/85 9/162222 1/4
17 3/4
11 5/8
13 5/8
255
5/8
19 3/4
5/4
19 3/4
1986 - 46803/4
20 5 /1625 1/816 7/8
8 5/8
6 1/16
2 1/2
33319 1/8
11 5/8
14 1/8
420
122 13/16
1 1/4
24 13 /16
4681 - 100331 1/425 3/8
27 13/16
19 15/1612 3/4
6 13/16
3 1/4
443 1/2
20 13/1618 3/8
16 13/161090
1 1/2
25 5/8
1 3/4
27 1/8
10034 - 195521 3/4
28 7/830 3/16
23 7/16
12 3/4
9 5/16
5 3/4
584 3/4
20 13/1618 3/820 1/81700
233 7/8
2 1/4
36 3/8
*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
21 - 1251/2
21 9 /1623 3/416 5/86 5/8
6 5/8
2 1/8122 3/4
18 1/4
7 5/8
14 1/4
100
126 - 5221/2
21 9 /1624 13/1616 7/88 5/8
6 5/8
2 1/8152 3/4
19 5/1611 5/8
14 3/8145
523 - 16401/2
21 3/424 3/4
188 5/86 5/82 1/8222 3/4
19 1/4
11 5/8
15 3/4280
5/8
21 3 /4
3/4
21 3/4
1641 - 38683/421 7/8
27 1/4
18 3/4
8 5/8
6 7/8
2 3/8
333 1/2
20 1/4
11 5/815 3/4
430
124 3/8
3869 - 829211/4
26 7/8
29 7/8
21 3/4
12 3/4
7 3/8
2 7/8
443 1/222 7/818 3/818 3/81115
1 1/2
27 3/16
8293 - 161591 1/228 1/1631 1/1623 15/1612 3/48 5/84 1/8585 1/420 9/1618 3/820 1/21685
1 3/429 9/16
234 9/16
*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
17 - 1031/2
23 9/16
26 3/8
196 5/8
7 5/8
2 1/4123 1/419 7/8
7 5/8
16 3/8120
104 - 4321/2
23 1/2
27 3/8
19 1/28 5/8
7 5/8
2 1/4153 1/420 7/8
11 5/8
16 3/4
160
433 - 14911/2
23 11/1627 3/8
20 1/88 5/8
7 5/8
2 1/4223 1/821 1/8
11 5/8
17 5/16
300
5/6
23 11/16
1492 - 31973/4
23 7/8
29 3/4
218 5/8
7 5/8
2 1/4
333 3/82311 5/8
7 13/16475
126 3/8
3198 - 6853126 15/1632 1/2
23 7/8
12 3/4
8 3/8
3443 5/825 1/418 3/820 5/161170
1 1/428 15/16
1 1/229 3/16
6854 - 133541 1/230 1 /1633 5/8
26 1/8
12 3/4
9 5/8
4 1/4
583 1/4
29 1/818 3/822 1/2
1710
1 3/431 9 /16
*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches
LOAD RANGE (lbs)J-RODRTO*ABCDEFGILMWT (lbs)
17 - 941/2
25 9/16
28 5/8
20 15/166 5/8
8 1/2
2 1/8
123 3/4
21 1/8
7 5/818 1/8
135
95 - 3921/2
25 9/1629 11/1621 1/28 5/8
8 1/2
2 1/8
153 3/4
22 3/1611 5/818 5/8
180
393 - 12321/2
25 11/1629 11/1622 11/168 5/88 1/22 1/8223 3/4
22 3/1611 5/819 5/8330
5/8
25 11/16
1233 - 29065/8
25 7/832 5/16238 5/8
8 3/4
2 3/8
333 3/4
24 13/1611 5/819 5/8510
3/4
25 7/8
128 3/8
2907 - 6230128 15/1634 3/4
26 1/1612 3/4
9 1/4
2 7/8444 1/4
26 1/418 3/822 5/161225
1 1/430 15/16
1 1/231 3/16
6231 - 121401 1/231 5/835 1/227 13/1612 3/4
103 5/8583 3/4
2818 3/8241755
1 3/433 1/8
*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 100-C Constant Spring Support PDF

PTP 100-C-Constant Spring

Fig. PTP 100-C
*Drawing shown for down travel
100 c and 200 c dt model

Figure PTP 100-C is a vertical constant suspended from a beam. It can be furnished with single lug suspension or double lug suspension as shown above.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• WT – Maximum weight for the load range

J-Rod and Lug Selection

LOAD

(lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

K-HOLE

11/16

13/16

15/16

1 1/4

1 1/2

1 3/4

2

2 3/8

2 5/8

2 7/8

3 1/8

3 3/8

3 5/8

H

1 1/2

1 1/2

1 1/2

2

3

3

3

4

4 1/2

4 1/2

4 1/2

5

5

R

1 1/4

1 1/4

1 1/4

1 1/2

2

2 1/2

2 1/2

3

3

4

4

4

4 1/2

S

7/8

1 1/16

1 1/4

1 5/8

2

2 3/8

2 5/8

2 7/8

3 1/8

3 3/8

3 5/8

3 7/8

4 1/8

T

1/4

1/4

3/8

1/2

5/8

3/4

3/4

3/4

3/4

1

1

1

1

W

2 1/2

2 1/2

2 1/2

3

4

5

5

6

6

8

8

8

9

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

15 9/16

16 3/8

9 11/16

6 5/8

3 3/4

2

12

1 7/8

12 5/8

7 5/8

8

65

244 –

1018

1/2

15 9/16

17 3/8

10 1/8

8 5/8

3 3/4

2

15

2 3/8

12 5/8

11 5/8

8 3/8

105

5/8

15 9/16

1019 –

3516

5/8

15 3/4

17 3/8

11 1/8

8 5/8

3 3/4

2

22

2 3/8

12 5/8

11 5/8

9 1/4

225

3/4

15 3/4

1

18 1/4

3517 –

7538

1

18 13/16

20 3/8

12 1/2

8 5/8

4 5/16

2 9/16

33

3 1/2

13 3/8

11 5/8

10 1/8

395

1 1/4

20 13/16

1 1/2

21 1/16

7539 –

16159

1 1/2

22 1/16

23 9/16

15 3/8

12 3/4

5 9/16

3 7/8

44

4 3/8

14 13/16

18 3/8

12 5/8

1,045

1 3/4

23 9/16

2

28 9/16

16160 –

31490

2

30 3/4

24 1/4

18 15/16

12 3/4

6 3/4

5

58

6 1/2

11 1/4

18 3/8

16 1/16

1,700

2 1/4

33 1/4

2 1/2

33 1/4

23/4

35 1/4

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 -183

1/2

15 9/16

18 11/16

12

6 5/8

4 1/2

1 7/8

12

2

14 11/16

7 5/8

10 1/16

75

184 -765

1/2

15 9/16

19 11/16

12 1/2

8 5/8

4 1/2

1 7/8

15

2 3/4

14 3/16

11 5/8

10 1/2

115

766 –

2402

5/8

15 3/4

19 11/16

13 5/8

8 5/8

4 1/2

1 7/8

22

2

15 11/16

11 5/8

11 1/2

230

3/4

15 3/4

2403 –

5663

1

18 13/16

22 13/16

15

8 5/8

5 1/4

2 5/8

33

3 1/4

16 5/16

11 5/8

12 7/16

400

1 1/4

20 13/16

5664 –

12140

1 1/2

21 5/8

25 1/4

17 5/16

12 3/4

5 3/4

3 1/8

44

3 3/4

17 3/4

18 3/8

14 7/16

1,035

1 3/4

23 1/8

12141 –

23659

1 3/4

25 5/16

26 5/8

20 7/8

12 3/4

7 1/4

4 5/8

58

6 5/8

13 3/8

18 3/8

17 7/8

1,640

2

30 5/16

2 1/4

32 13/16

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

19 9/16

21 1/4

14 1/2

6 5/8

5 9/16

2

12

2 1/4

16 3/4

7 5/8

12 5/16

90

152 – 632

1/2

19 9/16

22 1/4

15

8 5/8

5 9/16

2

15

2 1/4

17 3/4

11 5/8

12 3/4

130

633 – 1985

1/2

19 3/4

22 1/4

16

8 5/8

5 9/16

2

22

2 1/4

17 3/4

11 5/8

13 5/8

255

5/8

19 3/4

3/4

19 3/4

1986 – 4680

3/4

20 5 /16

25 1/8

16 7/8

8 5/8

6 1/16

2 1/2

33

3

19 1/8

11 5/8

14 1/8

420

1

22 13/16

1 1/4

24 13/16

4681 – 10033

1 1/4

25 3/8

27 13/16

19 15/16

12 3/4

6 13/16

3 1/4

44

3 1/2

20 13/16

18 3/8

16 13/16

1,090

1 1/2

25 5/8

1 3/4

27 1/8

10034 – 19552

1 3/4

28 7/8

30 3/16

23 7/16

12 3/4

9 5/16

5 3/4

58

4 3/4

20 11/16

18 3/8

20 1/8

1,700

2

33 7/8

2 1/4

36 3/8

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

21 9 /16

23 3/4

16 5/8

6 5/8

6 5/8

2 1/8

12

2 3/4

18 1/4

7 5/8

14 1/4

100

126 – 522

1/2

21 9 /16

24 13/16

16 7/8

8 5/8

6 5/8

2 1/8

15

2 3/4

19 5/16

11 5/8

14 3/8

145

523 – 1640

1/2

21 3/4

24 3/4

18

8 5/8

6 5/8

2 1/8

22

2 3/4

19 1/4

11 5/8

15 3/8

280

5/8

21 3 /4

3/4

21 3/4

1641 – 3868

3/4

21 7/8

27 1/4

18 3/4

8 5/8

6 7/8

2 3/8

33

3 1/2

20 1/4

11 5/8

15 3/4

430

1

24 3/8

3869 – 8292

11/4

26 15/16

29 7/8

21 3/4

12 3/4

7 3/8

2 7/8

44

3 1/2

22 7/8

18 3/8

18 3/8

1,115

1 1/2

27 3/16

8293 – 16159

1 1/2

28 1/16

31 1/16

23 15/16

12 3/4

8 5/8

4 1/8

58

5 1/4

20 9/16

18 3/8

20 1/2

1,685

1 3/4

29 9/16

2

34 9/16

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

23 9/16

26 3/8

19

6 5/8

7 5/8

2 1/4

12

3 1/4

19 7/8

7 5/8

16 3/8

120

104 – 432

1/2

23 1/2

27 3/8

19 1/2

8 5/8

7 5/8

2 1/4

15

3 1/4

20 7/8

11 5/8

16 3/4

160

433 – 1491

1/2

23 11/16

27 3/8

20 1/8

8 5/8

7 5/8

2 1/4

22

3 1/8

21 1/8

11 5/8

17 5/16

300

5/8

23 11/16

1492 – 3197

3/4

23 7/8

29 3/4

21

8 5/8

7 5/8

2 1/4

33

3 3/8

23

11 5/8

17 13/16

475

1

26 3/8

3198 – 6853

1

26 15/16

32 1/2

23 7/8

12 3/4

8 3/8

3

44

3 5/8

25 1/4

18 3/8

20 5/16

1,170

1 1/4

28 15/16

1 1/2

29 3/16

6854 – 13354

1 1/2

30 1/16

33 5/8

26 1/8

12 3/4

9 5/8

4 1/4

58

3 1/4

29 1/8

18 3/8

22 1/2

1,710

1 3/4

31 9/16

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

25 9/16

28 5/8

20 15/16

6 5/8

8 1/2

2 1/8

12

3 3/4

21 1/8

7 5/8

18 1/8

135

95 – 392

1/2

25 9/16

29 11/16

21 1/2

8 5/8

8 1/2

2 1/8

15

3 3/4

22 3/16

11 5/8

18 5/8

180

393 – 1232

1/2

25 11/16

29 11/16

22 11/16

8 5/8

8 1/2

2 1/8

22

3 3/4

22 3/16

11 5/8

19 5/8

330

5/8

25 11/16

1233 – 2906

5/8

25 7/8

32 5/16

23

8 5/8

8 3/4

2 3/8

33

3 3/4

24 13/16

11 5/8

19 9/16

510

3/4

25 7/8

1

28 3/8

2907 – 6230

1

28 15/16

34 3/4

26 1/16

12 3/4

9 1/4

2 7/8

44

4 1/4

26 1/4

18 3/8

22 5/16

1,225

1 1/4

30 15/16

1 1/2

31 3/16

6231 – 12140

1 1/2

31 5/8

35 1/2

27 13/16

12 3/4

10

3 5/8

58

3 3/4

28

18 3/8

24

1,755

1 3/4

33 1/8

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 100-D Constant Spring Support PDF

PTP 100-D-Constant Spring

*Drawing shown for down travel

Figure PTP 100-D is a vertical constant with a top attachment which is bolted directly to the bottom of the steel as shown above.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• WT – Maximum weight for the load range

J-Rod and Top Attachment Selection

LOAD

(lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

K-HOLE

9/16

3/4

3/4

3/4

3/4

7/8

7/8

1 3/8

1 3/8

1 5/8

1 5/8

1 5/8

1 5/8

X

3/4

7/8

7/8

1 1/8

1 1/8

1 3/8

1 3/8

1 5/8

1 5/8

2

2

2

2

Y

5 5/8

8

8

10 3/4

10 3/4

12 5/8

12 5/8

14 5/8

14 5/8

15

15

15

15

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

14 1/16

16 3/8

9 11/16

6 5/8

3 3/4

2

12

1 7/8

12 5/8

7 5/8

8

65

244 –

1018

1/2

14 1/16

17 3/8

10 1/8

8 5/8

3 3/4

2

15

2 3/8

12 5/8

11 5/8

8 3/8

105

5/8

14 1/16

1019 –

3516

5/8

14 1/4

17 3/8

11 1/8

8 5/8

3 3/4

2

22

2 3/8

12 5/8

11 5/8

9 1/4

225

3/4

14 1/4

1

16 1/4

3517 –

7538

1

16 13/16

20 3/8

12 1/2

8 5/8

4 5/16

2 9/16

33

3 1/2

13 3/8

11 5/8

10 1/8

395

1 1/4

17 13/16

1 1/2

18 1/16

7539 –

16159

1 1/2

19 1/16

23 9/16

15 3/8

12 3/4

5 9/16

3 7/8

44

4 3/8

14 13/16

18 3/8

12 5/8

1,045

1 3/4

20 9/16

2

24 9/16

16160 –

31490

2

26 3/4

24 1/4

1815/16

12 3/4

6 3/4

5

58

6 1/2

11 1/4

18 3/8

16 1/16

1,700

2 1/4

28 3/4

2 1/2

28 3/4

2 3/4

30 3/4

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 – 183

1/2

14 1/16

18 11/16

12

6 5/8

4 1/2

1 7/8

12

2

14 11/16

7 5/8

10 1/16

75

184 –

765

1/2

14 1/16

19 11/16

12 1/2

8 5/8

4 1/2

1 7/8

15

2 3/4

14 3/16

11 5/8

10 1/2

115

766 –

2402

5/8

14 1/4

19 11/16

13 5/8

8 5/8

4 1/2

1 7/8

22

2

15 11/16

11 5/8

11 1/2

230

3/4

14 1/4

2403 –

5663

1

16 13/16

22 13/16

15

8 5/8

5 1/4

2 5/8

33

3 1/4

16 5/16

11 5/8

12 7/16

400

1 1/4

17 13/16

5664 –

12140

1 1/2

18 5/8

25 1/4

17 5/16

12 3/4

5 3/4

3 1/8

44

3 3/4

17 3/4

18 3/8

14 7/16

1,035

1 3/4

20 1/8

12141 –

23659

1 3/4

22 5/16

26 5/8

20 7/8

12 3/4

7 1/4

4 5/8

58

6 5/8

13 3/8

18 3/8

17 7/8

1,640

2

26 5/16

2 1/4

28 5/16

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

18 1/16

21 1/4

14 1/2

6 5/8

5 9/16

2

12

2 1/4

16 3/4

7 5/8

12 5/16

90

152 – 632

1/2

18 1/16

22 1/4

15

8 5/8

5 9/16

2

15

2 1/4

17 3/4

11 5/8

12 3/4

130

633 – 1985

1/2

18 1/4

22 1/4

16

8 5/8

5 9/16

2

22

2 1/4

17 3/4

11 5/8

13 5/8

255

5/8

18 1/4

3/4

18 1/4

1986 – 4680

3/4

18 13/16

25 1/8

16 7/8

8 5/8

6 1/16

2 1/2

33

3

19 1/8

11 5/8

14 1/8

420

1

20 13/16

1 1/4

21 13/16

4681 – 10033

1 1/4

22 3/8

27 13/16

19 15/16

12 3/4

6 13/16

3 1/4

44

3 1/2

20 13/16

18 3/8

16 13/16

1,090

1 1/2

22 5/8

1 3/4

24 1/8

10034 – 19552

1 3/4

25 7/8

30 3/16

23 7/16

12 3/4

9 5/16

5 3/4

58

4 3/4

20 11/16

18 3/8

20 1/8

1,700

2

29 7/8

2 1/4

31 7/8

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

20 1/16

23 3/4

16 5/8

6 5/8

6 5/8

2 1/8

12

2 3/4

18 1/4

7 5/8

14 1/4

100

126 – 522

1/2

20 1/16

24 13/16

16 7/8

8 5/8

6 5/8

2 1/8

15

2 3/4

19 5/16

11 5/8

14 3/8

145

523 – 1640

1/2

20 1/4

24 3/4

18

8 5/8

6 5/8

2 1/8

22

2 3/4

19 1/4

11 5/8

15 3/8

280

5/8

20 1/4

3/4

20 1/4

1641 – 3868

3/4

20 3/8

27 1/4

18 3/4

8 5/8

6 7/8

2 3/8

33

3 1/2

20 1/4

11 5/8

15 3/4

430

1

22 3/8

3869 – 8292

11/4

23 15/16

29 7/8

21 3/4

12 3/4

7 3/8

2 7/8

44

3 1/2

22 7/8

18 3/8

18 3/8

1,115

1 1/2

24 3/16

8293 – 16159

1 1/2

25 1/16

31 1/16

23 15/16

12 3/4

8 5/8

4 1/8

58

5 1/4

20 9/16

18 3/8

20 1/2

1,685

1 3/4

26 9/16

2

30 9/16

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

22 1/16

26 3/8

19

6 5/8

7 5/8

2 1/4

12

3 1/4

19 7/8

7 5/8

16 3/8

120

104 – 432

1/2

22

27 3/8

19 1/2

8 5/8

7 5/8

2 1/4

15

3 1/4

20 7/8

11 5/8

16 3/4

160

433 – 1491

1/2

22 3/16

27 3/8

20 1/8

8 5/8

7 5/8

2 1/4

22

3 1/8

21 1/8

11 5/8

17 5/16

300

5/8

22 3/16

1492 – 3197

3/4

22 3/8

29 3/4

21

8 5/8

7 5/8

2 1/4

33

3 3/8

23

11 5/8

17 13/16

475

1

24 3/8

3198 – 6853

1

24 15/16

32 1/2

23 7/8

12 3/4

8 3/8

3

44

3 5/8

25 1/4

18 3/8

20 5/16

1,170

1 1/4

25 15/16

1 1/2

26 3/16

6854 – 13354

1 1/2

27 1/16

33 5/8

26 1/8

12 3/4

9 5/8

4 1/4

58

3 1/4

29 1/8

18 3/8

22 1/2

1,710

1 3/4

28 9/16

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

24 1/16

28 5/8

20 15/16

6 5/8

8 1/2

2 1/8

12

3 3/4

21 1/8

7 5/8

18 1/8

135

95 – 392

1/2

24 1/16

29 11/16

21 1/2

8 5/8

8 1/2

2 1/8

15

3 3/4

22 3/16

11 5/8

18 5/8

180

393 – 1232

1/2

24 3/16

29 11/16

22 11/16

8 5/8

8 1/2

2 1/8

22

3 3/4

22 3/16

11 5/8

19 5/8

330

5/8

24 3/16

1233 – 2906

5/8

24 3/8

32 5/16

23

8 5/8

8 3/4

2 3/8

33

3 3/4

24 13/16

11 5/8

19 9/16

510

3/4

24 3/8

1

26 3/8

2907 – 6230

1

26 15/16

34 3/4

26 1/16

12 3/4

9 1/4

2 7/8

44

4 1/4

26 1/4

18 3/8

22 5/16

1,225

1 1/4

27 15/16

1 1/2

28 3/16

6231 – 12140

1 1/2

28 5/8

35 1/2

27 13/16

12 3/4

10

3 5/8

58

3 3/4

28

18 3/8

24

1,755

1 3/4

30 1/8

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 100-E Constant Spring Support PDF

PTP 100-E-Constant Spring (Layout-A)

Layout -A Shown | For Layout-B, scroll down

PTP_100E Layout A
*Drawing shown for up travel

PTP figure 100 type E (Layout-A) is a vertical constant with a base plate which is bolted directly to the top of the steel. The rod take out (RTO) given in the tables below are maximum and made to not reach the supporting steel. The rod take out (RTO) can be specified to exceed the maximum. For load and travel not in the tables, please call for dimensions.

ORDERING: Specify figure number, layout, size, type, description, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• TO – Take out for up travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• L – Maximum length for the load range
• WT – Maximum weight for the load range

J-Rod Selection
LOAD (lb.) 0 – 765 766 – 1491 1492 – 2402 2403 – 3868 3869 – 5663 5664 – 9121 9122 – 13354 13355 – 17775 17776 – 23659 23660 – 28627 28628 – 38103 38104 – 46104 46105 – 60000
J-ROD 1/2 5/8 3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/4
K-HOLE 9/16 3/4 3/4 3/4 3/4 7/8 7/8 1 3/8 1 3/8 1 5/8 1 5/8 1 5/8 1 5/8
Total Travel 1-1/2 to 4 inches
LOAD RANGE (lb.) J-ROD RTO* A B C D E G I L M X Y WT (lb.)
44-243 1/2 17 3/4 17 8 6 5/8 3 3/4 2 4 8 10 5/8 4 1/4 1 6 1/2 85
244-1018
1/2 17 3/4
18
8 1/4
8 5/8
3 3/4
2
4 1/2
9 1/2
10 3/4
5 1/4
1
8
125
5/8 17 3/4
1019-3516
5/8 17 7/8
18 1/8
9 1/8
8 5/8
3 3/4
2
5
9 1/2
10 3/4
5 3/4
1 1/2
8
245
3/4 17 7/8
1 19 7/8
3517-7538
1 20 1/4
21 1/4
10 1/8
8 5/8
4 5/16
2 9/16
6 1/4
10
13 1/8
6 1/4
1 1/2
9
395
1 1/4 21 1/4
1 1/2 21 1/2
7539-16159
1 1/2 22 1/2
24 5/8
12 1/2
12 3/4
5 9/16
3 7/8
7 1/4
15
13 1/8
8 7/8
1 1/2
15
1090
1 3/4 25
2 30
16160-31490
2 32 1/8
26
16
12 3/4
6 3/4
5
9
15
13 1/8
9 3/8
1 3/4
17 1/2
1700
2 1/4 32 1/8
2 1/2 33 1/8
2 3/4 33 1/8
LOAD RANGE (lb.) 44-243 244-357 358-475 476-632 633-841 842-1018 1019-1985 1986-2642 2643-3516 3517-4255 4256-5663 5664-7538 7539-11037 11038-14690 14691-16159 16160-19552 19553-26024 26025-31490
F 13 1/2 14 3/4 15 3/4 13 3/4 14 3/4 16 3/4 19 21 23 25 1/4 28 1/4 32 1/4 33 1/2 37 1/2 42 1/2 44 1/2 47 1/2 58 1/2
“Rod Take Out (RTO) is for up travel [subtract 4 inches for down travel ]
Total Travel 4-1/2 to 6 inches
LOAD RANGE (lb.) J-ROD RTO* A B C D E G I L M X Y WT (lb.)
34-183 1/2 19 3/4 19 1/2 10 6 5/8 4 1/2 1 7/8 5 8 13 3/8 4 1/4 1 6 1/2 95
184-765 1/2 19 3/4 20 1/2 10 1/2 8 5/8 4 1/2 1 7/8 5 3/4 9 1/2 13 3/8 5 1/4 1 8 135
766-2402
5/8 19 7/8
20 5/8
11 1/2
8 5/8
4 1/2
1 7/8
6
9 1/2
13 3/8
5 3/4
1 1/2
8
260
3/4 19 7/8
2403-5663
1 22 1/4
23 7/8
12 3/8
8 5/8
5 1/4
2 5/8
7 1/2
10
15 3/4
6 1/4
1 1/2
9
420
1 1/4 23 1/4
5664-12140
1 1/2 24
26 1/2
14 3/8
12 3/4
5 3/4
3 1/8
6 3/4
14
15 3/4
8 1/8
1 1/2
13 1/2
1095
1 3/4 26 1/2
12141-23659
1 3/4 28 5/8
28 1/8
17 3/4
12 3/4
7 1/4
4 5/8
9
15
15 3/4
9 3/8
1 3/4
17 1/2
1715
2 33 5/8
2 1/4 34 5/8
LOAD RANGE (lb.) 34-183 184-268 269-357 358-475 476-632 633-765 766-1491 1492-1985 1986-2402 2403-3197 3198-4680 4681-5663 5664-8292 8293-11037 11038-12140 12141-14690 14691-19552 19553-23659
F 13 1/2 14 3/4 15 3/4 13 3/4 14 3/4 16 3/4 19 21 23 25 1/4 28 1/4 32 1/4 33 1/2 37 1/2 42 1/2 44 1/2 47 1/2 58 1/2
“Rod Take Out (RTO) is for up travel [subtract 6 inches for down travel ]
Total Travel 6-1/2 to 8 inches
LOAD RANGE (lb.) J-ROD RTO* A B C D E G I L M X Y WT (lb.)
27-151 1/2 21 3/4 22 1/4 12 1/4 6 5/8 5 9/16 2 6 3/4 8 15 7/8 4 1/4 1 6 1/2 110
152-632 1/2 21 3/4 23 1/4 12 3/4 8 5/8 5 9/16 2 7 9 1/2 15 7/8 5 1/4 1 8 150
633-1985
1/2 25 7/8
23 3/8
13 5/8
8 5/8
5 9/16
2
7 1/2
9 1/2
15 7/8
5 3/4
1 1/2
8
285
5/8 25 7/8
3/4 25 7/8
1986-4680
3/4 26 1/4
26 1/4
14
8 5/8
6 1/16
2 1/2
8 1/8
10
18 3/8
6 1/4
1 1/2
9
445
1 28 1/4
1 1/4 29 1/4
4681-10033
1 1/4 29 3/4
29 1/4
16 3/4
12 3/4
6 13/16
3 1/4
8 1/2
14
18 3/8
8 1/8
1 1/2
13 1/2
1150
1 1/2 30
1 3/4 31 1/2
10034-19552
1 3/4 33 1/4
31 7/8
20
12 3/4
9 5/16
5 3/4
9
14 1/2
18 3/8
8 7/8
1 3/4
17 1/2
1770
2 37 1/4
2 1/4 37 1/4
LOAD RANGE (lb.) 27-151 152-221 222-295 296-392 393-475 476-632 633-1120 1121-1640 1641-1985 1986-2642 2643-3516 3517-4680 4681-6230 6231-8292 8293-10033 10034-11037 11038-14690 14691-19552
F 14 1/2 14 3/4 15 3/4 13 3/4 14 3/4 16 3/4 19 21 23 25 1/4 28 1/4 32 1/4 33 1/2 37 1/2 42 1/2 44 1/2 47 1/2 58 1/2
“Rod Take Out (RTO) is for up travel [subtract 8 inches for down travel ]
Total Travel 8-1/2 to 10 inches
LOAD RANGE (lb.) J-ROD RTO* A B C D E G I L M X Y WT (lb.)
22-125 1/2 24 7/8 25 14 1/8 6 5/8 6 5/8 2 1/8 9 8 18 1/2 4 1/4 1 6 1/2 120
126-522 1/2 24 7/8 26 14 3/8 8 5/8 6 5/8 2 1/8 9 1/2 9 1/2 18 1/2 5 1/4 1 8 165
523-1640
1/2 28 7/8
26 1/8
15 3/8
8 5/8
6 5/8
2 1/8
9
9 1/2
18 1/2
5 3/4
1 1/2
8
310
5/8 28 7/8
3/4 28 7/8
1641-3868
3/4 29 7/8
28 5/8
15 3/4
8 5/8
6 7/8
2 3/8
10 3/4
10
20 3/4
6 1/4
1 1/2
9
470
1 31 7/8
3869-8292
1 1/4 33 1/4
31 1/2
18 3/8
12 3/4
7 3/8
2 7/8
9 1/2
14
20 7/8
8 1/8
1 1/2
13 1/2
1180
1 1/2 33 1/2
8293-16159
1 1/2 34 1/2
32 7/8
20 3/8
12 3/4
8 5/8
4 1/8
9 3/4
14 3/4
20 7/8
8 7/8
1 1/2
17 1/2
1790
1 3/4 36
2 40
LOAD RANGE (lb.) 22-125 126-183 184-243 244-324 325-432 433-522 523-1018 1019-1355 1356-1640 1641-2183 2184-2906 2907-3868 3869-5148 5149-6853 6854-8292 8293-9121 9122-12140 12141-16159
F 14 1/2 14 3/4 15 3/4 14 3/4 14 3/4 16 3/4 19 21 23 25 1/4 28 1/4 32 1/4 33 1/2 37 1/2 42 1/2 44 1/2 47 1/2 58 1/2
“Rod Take Out (RTO) is for up travel [subtract 10 inches for down travel ]
Total Travel 10-1/2 to 12 inches
LOAD RANGE (lb.) J-ROD RTO* A B C D E G I L M X Y WT (lb.)
20-103 1/2 27 7/8 27 3/4 16 3/8 6 5/8 7 5/8 2 1/4 11 8 21 1/8 4 1/4 1 6 1/2 145
104-432 1/2 30 1/4 28 3/4 16 3/4 8 5/8 7 5/8 2 1/4 10 1/2 9 1/2 21 1/8 5 1/4 1 8 180
433-1491
1/2 30 7/8
28 3/4
17 1/4
8 5/8
7 5/8
2 1/4
11
9 1/2
21 1/8
5 3/4
1 1/2
8
335
5/8 30 7/8
1492-3197
3/4 33 7/8
31 1/4
17 3/4
8 5/8
7 5/8
2 1/4
12 1/2
10
23 1/2
6 1/4
1 1/2
9 1/2
520
1 35 7/8
3198-6853
1 36 3/8
34 1/8
20 1/4
12 3/4
8 3/8
3
11 1/2
14
23 1/2
8 1/8
1 1/2
13 1/2
1240
1 1/4 37 3/8
1 1/2 37 5/8
6854-13354
1 1/2 38 1/2
35 1/2
22 3/8
12 3/4
9 5/8
4 1/4
12 1/4
14 3/4
23 1/2
8 7/8
1 1/2
17 1/2
1825
1 3/4 40
LOAD RANGE (lb.) 20-103 104-151 152-201 202-268 269-357 358-432 433-841 842-1120 1121-1491 1492-1640 1641-2401 2402-3197 3198-4680 4681-6230 6231-6853 6854-8292 8293-11037 11038-13354
F 15 5/8 15 3/4 15 3/4 15 3/4 15 3/4 16 3/4 19 21 23 25 1/4 28 1/4 32 1/4 33 1/2 37 1/2 42 1/2 44 1/2 47 1/2 58 1/2
“Rod Take Out (RTO) is for up travel [subtract 12 inches for down travel ]
Total Travel 12-1/2 to 14 inches
LOAD RANGE (lb.) J-ROD RTO* A B C D E G I L M X Y WT (lb.)
19-94 1/2 31 7/8 30 1/4 18 6 5/8 8 1/2 2 1/8 13 8 23 3/4 4 1/4 1 6 1/2 160
95-392 1/2 32 3/8 31 1/4 18 1/2 8 5/8 8 1/2 2 1/8 13 9 1/2 23 3/4 5 1/4 1 8 200
393-1232
1/2 33 7/8
31 3/8
19 1/2
8 5/8
8 1/2
2 1/8
13
9 1/2
23 3/4
5 3/4
1 1/2
8
365
5/8 33 7/8
1233-2906
5/8 35 7/8
34
19 1/2
8 5/8
8 3/4
2 3/8
14 1/2
10
26 1/8
6 1/4
1 1/2
9 1/2
560
3/4 35 7/8
1 37 7/8
2907-6230
1 40 3/8
36 3/8
22 1/4
12 3/4
9 1/4
2 7/8
13 1/2
14
26 1/8
8 1/8
1 1/2
13 1/2
1300
1 1/4 41 3/8
1 1/2 41 5/8
6231-12140
1 1/2 42
37 1/2
24
12 3/4
10
3 5/8
13 3/4
14 3/4
26 1/8
8 7/8
1 1/2
17 1/2
1875
1 3/4 43 1/2
LOAD RANGE (lb.) 19-94 95-137 138-183 184-221 222-295 296-392 393-695 696-1018 1019-1232 1233-1640 1641-2183 2184-2906 2907-3868 3869-5148 5149-6230 6231-6853 6854-9121 9122-12140
F 17 5/8 18 1/4 18 1/4 18 1/4 18 1/4 18 1/4 19 21 23 25 1/4 28 1/4 32 1/4 33 1/2 37 1/2 42 1/2 44 1/2 47 1/2 58 1/2
“Rod Take Out (RTO) is for up travel [subtract 14 inches for down travel ]

 

 

PTP 100-E-Constant Spring (Layout-B)


*Drawing shown for down travel
PTP figure 100 type E (Layout-B) is a vertical constant with a base plate which is bolted directly to the top of the steel. The rod take out (RTO) given in the tables below are minimum and may not exceed the depth of the supporting steel. If this is the case, to clear the depth of the supporting steel, the rod take out (RTO) can be specified to exceed the minimum. For load and travel not in the tables, PLEASE CALL FOR DIMENSIONS.

ORDERING: Specify figure number, layout, size, type, description, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• TO – Take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• WT – Maximum weight for the load range

 

J-Rod Selection
LOAD (lb.) 0 – 392 393 – 765 766 – 1491 1492 – 2402 2403 – 3868 3869 – 5663 5664 – 9121 9122 – 13354 13355 – 17775 17776 – 23659 23660 – 28627 28628 – 38103 38104 – 46104 46105 – 6000
J-ROD 1/2 1/2 5/8 3/4 1 1 1/4 1 1/2 1 3/4 2 2 1/4 2 1/2 2 3/4 3 3 1/4
K-HOLE 9/16 9/16 3/4 3/4 3/4 3/4 7/8 7/8 1 3/8 1 3/8 1 5/8 1 5/8 1 5/8 1 5/8
X 5/8 5/8 5/8 5/8 5/8 5/8 13/16 13/16 1 5/16 1 5/16 1 9/16 1 9/16 1 9/16 1 9/16
Y 5 15/16 8 1/8 8 1/8 8 1/8 10 3/16 10 3/16 12 3/8 12 3/8 14 11/16 14 11/16 14 15/16 14 15/16 14 15/16 14 15/16

 

Total Travel 1-1/2 to 4 inches
LOAD RANGE (lb.) J-ROD TO* B C D E F G I L WT (lb.)
44-243 1/2 7 1/2 10 6 5/8 3 1/4 1 1/2 12 2 7 7 5/8 60
244-1018
1/2 7 1/4
10 1/2
8 5/8
3 1/2
1 3/4
15
1 1/2
8 1/2
11 5/8
100
5/8 7 1/4
1019-3516
5/8 7
11
8 5/8
4
2 1/4
22
2
9
11 5/8
220
3/4 7
1 13
3517-5663
1 12
14
8 5/8
3 3/4
2 1/2
33
2
12
11 5/8
360
1 1/4 12
5664-12140
1 1/2 13 3/8
15
12 3/4
4 3/4
3 15/16
44
2 1/2
14
18 3/8
965
1 3/4 13 3/8
12141-31490
1 3/4 15 1/4
16
12 3/4
5 1/4
4 7/16
61
2 1/2
16
18 3/8
1500
2 15 1/4
2 1/4 15 1/4
2 1/2 15 1/4
2 3/4 15 1/4
“Take Out (TO) is for down travel [add 4 inches for up travel ]

 

Total Travel 4-1/2 to 6 inches
LOAD RANGE (lb.) J-ROD TO* B C D E F G I L WT (lb.)
34-183 1/2 7 1/4 12 1/2 6 5/8 4 3/8 1 3/4 12 2 10 7 7/8 70
184-765 1/2 7 1/8 12 1/2 8 5/8 4 1/2 1 7/8 15 2 10 1/2 11 5/8 110
766-2402
5/8 6 7/8
13 1/2
8 5/8
5 1/8
2 1/2
22
2
12
11 5/8
225
3/4 6 7/8
2403-4680
1 9 3/4
16
8 5/8
5
3
33
2
15
11 5/8
380
1 1/4 9 3/4
4681-10033
1 1/4 12 7/8
17
12 3/4
5
3
44
2 1/2
17
18 3/8
1020
1 1/2 12 7/8
1 3/4 12 7/8
10034-23659
1 3/4 13 7/8
18
12 3/4
5 1/2
3 1/2
61
2 1/2
17
18 3/8
1515
2 13 7/8
2 1/4 13 7/8
“Take Out (TO) is for down travel [add 6 inches for up travel ]
Total Travel 6-1/2 to 8 inches
LOAD RANGE (lb.) J-ROD TO* B C D E F G I L WT (lb.)
25-151 1/2 7 1/8 15 6 5/8 5 1/2 1 15/16 12 2 1/2 12 7 5/8 85
152-632 1/2 7 15 8 5/8 5 1/2 1 15/16 15 2 1/2 12 11 5/8 125
633-1985
1/2 6 5/8
16
8 5/8
5 7/8
2 5/16
22
2 1/2
13
11 5/8
245
5/8 6 5/8
3/4 6 5/8
1986-4680
3/4 4 1/2
18
8 5/8
6 3/8
2 13/16
33
2 1/2
14
11 5/8
390
1 5 1/8
1 1/4 14 1/2
4681-10033
1 1/4 14 3/4
19
12 3/4
7
3 7/16
44
2 1/2
19
18 3/8
1050
1 1/2 16 1/4
1 3/4 16 1/4
10034-19552
1 3/4 10 3/4
20
12 3/4
6 1/2
3 11/16
61
2 1/2
19
18 3/8
1535
2 10 3/4
2 1/4 10 3/4
“Take Out (TO) is for down travel [add 8 inches for up travel ]

 

Total Travel 8-1/2 to 10 inches
LOAD RANGE (lb.) J-ROD TO* B C D E F G I L WT (lb.)
21-125 1/2 7 1/8 17 6 5/8 6 1/2 2 12 2 1/2 15 7 5/8 100
126-522 1/2 7 17 8 5/8 6 1/2 2 15 2 12 15 11 5/8 140
523-1640 1/2 6 1/2 18 8 5/8 6 3/4 2 1/4 22 2 1/2 16 11 5/8 270
5/8 6 1/2
3/4 6 1/2
1641-3868 3/4 4 3/4 20 8 5/8 7 1/4 2 3/4 33 2 1/2 17 11 5/8 420
1 10 3/4
3869-8292 1 1/4 10 1/2 21 12 3/4 8 3 1/2 44 3 17 18 3/8 1030
1 1/2 10 3/4
8293-16159 1 1/2 16 1/4 22 12 3/4 9 4 1/2 61 3 1/2 21 18 3/8 1595
1 3/4 16 1/4
2 16 1/4
“Take Out (TO) is for down travel [add 10 inches for up travel ]
Total Travel 10-1/2 to 12 inches
LOAD RANGE (lb.) J-ROD TO* B C D E F G I L WT (lb.)
17-103 1/2 5 1/8 19 6 5/8 7 1 5/8 12 2 1/2 17 7 5/8 115
104-432 1/2 5 19 8 5/8 7 1 5/8 15 2 1/2 17 11 5/8 155
433-1491
1/2 4 1/2
20
8 5/8
7 1/2
2 1/8
22
2 1/2
18
11 5/8
290
5/8 4 1/2
1492-3197
3/4 2 1/2
22
8 5/8
8
2 5/8
33
3
18
11 5/8
460
1 8 1/2
3198-6853
1 8 3/4
23
12 3/4
8
2 5/8
44
3
19
18 3/8
1075
1 1/4 8 3/4
1 1/2 8 3/4
6854-13354
1 1/2 11 1/4
24
12 3/4
9
3 5/8
61
3 1/2
20
18 3/8
1575
1 3/4 11 1/4
“Take Out (TO) is for down travel [add 12 inches for up travel ]
Total Travel 12-1/2 to 14 inches
LOAD RANGE (lb.) J-ROD TO* B C D E F G I L WT (lb.)
17-94 1/2 5 1/8 21 6 5/8 8 1 11/16 12 3 1/2 18 7 5/8 130
95-392 1/2 5 21 8 5/8 8 1 11/16 15 3 1/2 18 11 5/8 170
393-1232
1/2 4 1/2
22
8 5/8
8 1/2
2 3/16
22
3 1/2
19
11 5/8
320
5/8 4 1/2
1233-2906
5/8 2 5/8
24
8 5/8
9
2 11/16
33
4
19
11 5/8
495
3/4 2 5/8
1 8 5/8
2907-6230
1 8 3/8
25
12 3/4
9
2 11/16
44
4
20
18 3/8
1130
1 1/4 8 3/8
1 1/2 8 3/8
6231-12140
1 1/2 11 1/2
26
12 3/4
10
3 11/16
61
4
21
18 3/8
1620
1 3/4 11 1/2
“Take Out (TO) is for down travel [add 14 inches for up travel ]

Download PTP 100-F Constant Spring Support PDF

PTP 100-F-Constant Spring (Layout-A)

Layout -A Shown | For Layout-B, scroll down
Ptp 100 F Layout A
*Drawing shown for up travel

PTP figure 100 type F (Layout-A) is a vertical constant designed to support piping from below using a Sway Strut. The base plate is bolted directly to the top of the steel or floor. It is important to understand that this constant has vertical movement subjected by the total travel and an axial movement (E) due to the angle of rotation. If axial movement cannot be tolerated, then a PTP figure 100 type U (vertical upthrust constant) would be appropriate for the application. For load and travel not in the tables, PLEASE CALL FOR DIMENSIONS.

ORDERING: Specify figure number, layout, size, type, description, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• TO – Rod Take out for up travel
• A – Minimum for down travel
• D – Minimum for up travel
• E – Maximum for the travel range
• L – Maximum for the load range
• WT – Maximum weight for the load range

Sway Strut Selection
LOAD (lb.) 0 651 1,501 4,501 8,001 11,631 15,701 20,701 27,201 33,501 68,201
650 1,500 4,500 8,000 11,630 15,700 20,700 27,200 33,500 68,200 120,00
Fig 2110       Fig 2120 A B C 1 2 3 4 5 6 7 8
T-HOLE 1/2 3/4 3/4 1 1 1 1/4 1 1/4 1 1/2 1 3/4 2 2 1/2
Total Travel 1-1/2 to 4 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L X Y WT (lb.)
44-243 9/16 13 3/8 8 3/16 6 5/8 2 1 3/4 4 4 3/4 8 12 5/8 1 6 1/2 75
244-1018 11/16 14 3/8 8 9/16 8 5/8 2 1 3/4 4 1/2 5 1/4 9 1/2 12 11/16 1 8 115
1019-3516 13/16 14 7/16 9 9/16 8 5/8 2 1 3/4 5 5 1/4 9 1/2 12 11/16 1 1/2 8 230
3517-7538 15/16 16 15/16 10 5/8 8 5/8 2 9/16 1 3/4 6 1/4 5 1/4 10 15 11/16 1 1/2 9 370
7539-16159 1 1/8 19 1/16 13 3/16 12 3/4 3 13/16 1 3/4 7 1/4 7 11/16 15 17 1 1/2 15 1010
16160-31490 1 3/8 19 3/16 16 11/16 12 3/4 5 1 3/4 9 7 3/8 15 18 1/8 1 3/4 17 1/2 1570
LOAD RANGE (lb.) 44-243 244-357 358-475 476-632 633-841 842-1018 1019-1985 1986-2642 2643-3516 3517-4255 4256-5663 5664-7538 7539-11037 11038-14690 14691-16159 16160-19552 19553-26024 26025-31490
TO 15 7/8 17 1/4 18 1/4 16 1/4 17 1/4 19 1/4 22 3/8 24 3/8 26 3/8 29 32 36 38 7/8 42 7/8 47 7/8 51 1/2 54 1/2 65 1/2
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 4 inches for down travel]

 

Total Travel 4-1/2 to 6 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L X Y WT (lb.)
34-183 9/16 15 10 5/16 6 5/8 1 7/8 2 5/8 5 4 3/4 8 15 1/8 1 6 1/2 85
184-765 11/16 16 1/16 10 3/4 8 5/8 1 7/8 2 5/8 5 3/4 5 1/4 9 1/2 15 1/8 1 8 125
766-2402 13/16 16 1/8 11 13/16 8 5/8 1 7/8 2 5/8 6 5 1/4 9 1/2 15 1/8 1 1/2 8 250
2403-5663 15/16 18 5/8 12 7/8 8 5/8 2 5/8 2 5/8 7 1/2 5 1/4 10 18 5/16 1 1/2 9 400
5664-12140 1 1/8 20 3/4 15 12 3/4 3 1/8 2 5/8 6 3/4 7 7/16 14 18 13/16 1 1/2 13 1/2 1030
12141-23659 1 3/8 20 7/8 18 7/16 12 3/4 4 5/8 2 5/8 9 7 3/8 15 20 5/16 1 3/4 17 1/2 1600
LOAD RANGE (lb.) 34-183 184-268 269-357 358-475 476-632 633-765 766-1491 1492-1985 1986-2402 2403-3197 3198-4680 4681-5663 5664-8292 8293-11037 11038-12140 12141-14690 14691-19552 19553-23659
TO 16 17 1/2 18 1/2 16 1/2 17 1/2 19 1/2 22 1/2 24 1/2 26 1/2 29 1/4 32 1/4 36 1/4 39 1/8 43 1/8 48 1/8 51 5/8 54 5/8 65 5/8
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 6 inches for down travel]

 

Total Travel 6-1/2 to 8 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L X Y WT (lb.)
27-151 9/16 16 3/4 12 9/16 6 5/8 2 3 9/16 6 3/4 4 3/4 8 17 7/8 1 6 1/2 95
152-632 11/16 17 3/4 13 8 5/8 2 3 9/16 7 5 1/4 9 1/2 17 7/8 1 8 140
633-1985 13/16 17 13/16 14 8 5/8 2 3 9/16 7 1/2 5 1/4 9 1/2 17 7/8 1 1/2 8 270
1986-4680 15/16 20 1/4 14 9/16 8 5/8 2 1/2 3 9/16 8 1/8 5 1/4 10 20 3/4 1 1/2 9 415
4681-10033 1 1/8 22 7/16 17 3/8 12 3/4 3 1/4 3 9/16 8 1/2 7 7/16 14 21 1/2 1 1/2 13 1/2 1080
10034-19552 1 3/8 22 5/8 20 11/16 12 3/4 5 3/4 3 9/16 9 7 3/8 14 1/2 24 1 3/4 17 1/2 1640
LOAD RANGE (lb.) 27-151 152-221 222-295 296-392 393-475 476-632 633-1120 1121-1640 1641-1985 1986-2642 2643-3516 3517-4680 4681-6230 6231-8292 8293-10033 10034-11037 11038-14690 14691-19552
TO 16 1/4 17 3/4 18 3/4 16 3/4 17 3/4 19 3/4 22 3/4 24 3/4 26 3/4 29 32 36 39 1/2 43 1/2 48 1/2 52 1/4 55 1/4 66 1/4
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 8 inches for down travel]

 

Total Travel 8-1/2 to 10 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L X Y WT (lb.)
22-125 9/16 18 3/8 14 7/16 6 5/8 2 1/8 4 1/2 9 4 3/4 8 20 5/8 1 6 1/2 110
126-522 11/16 19 7/16 14 5/8 8 5/8 2 1/8 4 1/2 9 1/2 5 1/4 9 1/2 20 5/8 1 8 150
523-1640 13/16 19 1/2 15 3/4 8 5/8 2 1/8 4 1/2 9 5 1/4 9 1/2 20 5/8 1 1/2 8 300
1641-3868 15/16 21 3/4 16 1/4 8 5/8 2 3/8 4 1/2 10 3/4 5 1/4 10 23 1/16 1 1/2 9 445
3869-8292 1 1/8 24 1/8 19 12 3/4 2 7/8 4 1/2 9 1/2 7 7/16 14 23 3/4 1 1/2 13 1/2 1120
8293-16159 1 3/8 24 1/4 21 1/16 12 3/4 4 1/8 4 1/2 9 3/4 7 3/8 14 1/2 25 1 3/4 17 1/2 1665
LOAD RANGE (lb.) 22-125 126-183 184-243 244-324 325-432 433-522 523-1018 1019-1355 1356-1640 1641-2183 2184-2906 2907-3868 3869-5148 5149-6853 6854-8292 8293-9121 9122-12140 12141-16159
TO 16 1/8 17 3/8 18 3/8 16 3/8 17 3/8 19 3/8 22 1/2 24 1/2 26 1/2 29 1/8 32 1/8 36 1/8 39 5/8 43 5/8 48 5/8 52 55 66
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 10 inches for down travel]

 

Total Travel 10-1/2 to 12 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L X Y WT (lb.)
20-103 9/16 20 1/8 16 5/8 6 5/8 2 1/4 5 3/8 11 4 3/4 8 23 5/16 1 6 1/2 125
104-432 11/16 21 1/8 17 8 5/8 2 1/4 5 3/8 10 1/2 5 1/4 9 1/2 23 5/16 1 8 165
433-1491 13/16 21 3/16 17 11/16 8 5/8 2 1/4 5 3/8 11 5 1/4 9 1/2 23 5/16 1 1/2 8 315
1492-3197 15/16 23 5/8 18 1/4 8 5/8 2 1/4 5 3/8 12 1/2 5 1/4 10 25 3/4 1 1/2 9 1/2 490
3198-6853 1 1/8 25 13/16 20 7/8 12 3/4 3 5 3/8 11 1/2 7 7/16 14 26 1/2 1 1/2 13 1/2 1175
6854-13354 1 3/8 25 15/16 23 1/16 12 3/4 4 1/4 5 3/8 12 1/4 7 3/8 14 1/2 27 5/8 1 3/4 17 1/2 1750
LOAD RANGE (lb.) 20-103 104-151 152-201 202-268 269-357 358-432 433-841 842-1120 1121-1491 1492-1640 1641-2401 2402-3197 3198-4680 4681-6230 6231-6853 6854-8292 8293-11037 11038-13354
TO 16 1/4 17 3/4 18 3/4 16 3/4 17 3/4 19 3/4 22 1/2 24 1/2 26 1/2 29 1/8 32 1/8 36 1/8 39 1/2 43 1/2 48 1/2 52 55 66
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 12 inches for down travel]

 

Total Travel 12-1/2 to 14 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L X Y WT (lb.)
19-94 9/16 21 3/4 18 5/16 6 5/8 2 1/8 6 5/16 13 4 3/4 8 25 13/16 1 6 1/2 145
95-392 11/16 22 13/16 18 13/16 8 5/8 2 1/8 6 5/16 13 5 1/4 9 1/2 25 13/16 1 8 185
393-1232 13/16 22 7/8 19 15/16 8 5/8 2 1/8 6 5/16 13 5 1/4 9 1/2 25 13/16 1 1/2 8 345
1233-2906 15/16 25 1/4 20 8 5/8 2 3/8 6 5/16 14 1/2 5 1/4 10 28 7/16 1 1/2 9 1/2 525
2907-6230 1 1/8 27 1/2 22 7/8 12 3/4 2 7/8 6 5/16 13 1/2 7 7/16 14 28 15/16 1 1/2 13 1/2 1225
6231-12140 1 3/8 27 9/16 24 9/16 12 3/4 3 5/8 6 5/16 13 3/4 7 3/8 14 1/2 29 3/4 1 3/4 17 1/2 1775
LOAD RANGE (lb.) 19-94 95-137 138-183 184-221 222-295 296-392 393-695 696-1018 1019-1232 1233-1640 1641-2183 2184-2906 2907-3868 3869-5148 5149-6230 6231-6853 6854-9121 9122-12140
TO 16 17 1/2 18 1/2 16 1/2 17 1/2 19 1/2 22 3/4 24 3/4 26 3/4 28 7/8 31 7/8 35 7/8 39 1/2 43 1/2 48 1/2 52 55 66
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 14 inches for down travel]

 

 

PTP 100-F-Constant Spring (Layout-B)


*Drawing shown for up travel

PTP figure 100 type F (Layout-B) is a vertical constant designed to support piping from below. The base plate is bolted directly to the top of the steel or floor. It is important to understand that this constant has vertical movement subjected by the total travel and an axial movement (E – D) due to the angle of rotation. If axial movement cannot be tolerated, then a PTP figure 100 type U (vertical upthrust constant) would be appropriate for the application. For load and travel not in the tables, please call for dimensions.

ORDERING: Specify figure number, layout, size, type, description, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• TO – Take out for up travel
• D – Minimum for up travel
• E – Maximum for down travel
• L – Maximum for the load range
• WT – Maximum weight for the load range

 

Total Travel 1-1/2 to 4 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L M N X Y WT (lb.)
44-243 9/16 18 1/8 7 6 5/8 2 5/8 4 3/16 7 1/2 10 3/4 6 1/2 13 7/8 10 5 1/4 1 6 1/2 90
244-1018 11/16 19 1/8 9 8 5/8 2 5/8 4 3/16 6 1/2 10 3/4 8 1/2 14 10 5 1/4 1 8 130
1019-3516 13/16 20 1/4 11 1/4 8 5/8 3 1/8 4 11/16 7 11 1/4 8 1/2 14 1/2 13 6 1/4 1 1/2 8 280
3517-7538 15/16 24 5/8 12 1/2 8 5/8 4 5/8 6 3/16 9 1/4 14 9 1/2 18 1/2 15 9 1/4 1 1/2 9 470
7539-16159 1 1/8 27 5/8 16 1/4 12 3/4 5 6 7/16 8 1/2 15 3/8 13 3/4 18 3/4 17 10 1 1/2 14 1210
16160-31490 1 3/8 29 7/8 19 3/8 12 3/4 6 13/16 8 3/8 9 1/2 16 5/8 14 1/4 20 1/2 20 13 5/8 1 3/4 16 1/2 1910
LOAD RANGE (lb.) 44-243 244-324 325-432 433-575 576-765 766-1018 1019-1804 1805-2642 2643-3516 3517-4255 4256-5663 5664-7538 7539-10033 10034-13354 13355-16159 16160-17775 17776-23659 236660-31490
TO 21 3/4 24 1/2 25 1/2 23 1/2 24 1/2 26 1/2 31 33 35 38 3/4 41 3/4 45 3/4 51 5/8 55 5/8 60 5/8 66 3/8 69 3/8 80 3/8
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 4 inches for down travel]

 

Total Travel 4-1/2 to 6 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L M N X Y WT (lb.)
34-183 9/16 21 1/4 7 6 5/8 2 13/16 5 3/16 10 1/2 13 3/4 6 1/2 17 10 5 5/8 1 6 1/2 95
184-765 11/16 22 1/4 9 1/8 8 5/8 2 3/4 5 1/8 10 1/4 14 1/2 8 1/2 17 10 5 1/2 1 8 135
766-2402 13/16 23 11 1/4 8 5/8 3 1/8 5 1/2 9 1/2 13 3/4 8 1/2 17 1/4 13 6 1/4 1 1/2 8 295
2403-5663 15/16 27 1/4 12 1/2 8 5/8 4 7/16 6 13/16 12 1/2 17 1/4 9 1/2 21 15 8 7/8 1 1/2 9 495
5664-12140 1 1/8 30 17 1/4 12 3/4 5 3/16 7 9/16 10 3/4 17 1/2 13 1/2 21 3/4 17 10 3/8 1 1/2 14 1255
12141-23659 1 3/8 33 19 5/8 12 3/4 7 9 3/8 11 1/2 18 5/8 14 1/4 23 5/8 20 14 1 3/4 16 1/2 1960
LOAD RANGE (lb.) 34-183 184-243 244-324 325-432 433-575 576-765 766-1355 1356-1804 1805-2402 2403-3197 3198-4255 4256-5663 5664-7538 7539-10033 10034-12140 12141-13354 13355-17775 17776-23659
TO 21 3/4 24 3/4 25 3/4 23 3/4 24 3/4 26 3/4 31 3/8 33 3/8 35 3/8 39 42 46 52 5/8 56 5/8 61 5/8 66 5/8 69 5/8 80 5/8
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 6 inches for down travel]

 

Total Travel 6-1/2 to 8 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L M N X Y WT (lb.)
25-151 9/16 24 3/8 8 6 5/8 3 1/8 6 5/16 14 1/4 17 1/2 6 1/2 20 1/8 10 6 1/4 1 6 1/2 105
152-632 11/16 25 3/8 9 1/2 8 5/8 3 1/8 6 5/16 13 17 1/4 8 1/2 20 1/8 10 6 1/4 1 8 145
633-1985 13/16 26 3/8 11 3/8 8 5/8 3 5/8 6 13/16 13 17 1/4 8 1/2 20 5/8 13 7 1/4 1 1/2 8 320
1986-4680 15/16 30 14 3/4 8 5/8 4 1/2 7 11/16 15 3/8 20 9 1/4 23 7/8 15 9 1 1/2 9 570
4681-10033 1 1/8 32 1/2 17 1/2 12 3/4 5 8 3/16 13 3/4 20 3/8 13 1/4 24 3/8 17 10 1 1/2 14 1300
10034-19552 1 3/8 35 5/8 20 7/8 12 3/4 7 5/16 10 1/2 13 1/4 20 3/8 14 1/4 26 3/4 20 14 5/8 1 3/4 16 1/2 2070
LOAD RANGE (lb.) 25-151 152-201 202-268 269-357 358-475 476-632 633-1120 1121-1491 1492-1985 1986-2401 2402-3197 3198-4680 4681-5663 5664-7538 7539-9120 9121-10033 10034-13354 13355-19552
TO 22 3/4 25 26 24 25 27 31 3/8 33 3/8 35 3/8 42 1/2 45 1/2 49 1/2 52 7/8 56 7/8 61 7/8 68 1/2 71 1/2 82 1/2
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 8 inches for down travel]

 

Total Travel 8-1/2 to 10 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L M N X Y WT (lb.)
21-125 9/16 27 1/4 8 3/4 6 5/8 3 1/8 7 1/8 16 1/2 19 3/4 6 1/2 23 10 6 1/4 1 6 1/2 120
126-522 11/16 28 10 8 5/8 3 1/8 7 1/8 15 1/2 19 3/4 8 1/2 22 7/8 10 6 1/4 1 8 155
523-1640 13/16 29 1/4 12 1/8 8 5/8 3 5/8 7 5/8 14 1/2 18 3/4 8 1/2 23 1/2 13 7 1/4 1 1/2 8 340
1641-3868 15/16 33 15 1/4 8 5/8 4 1/2 8 1/2 17 3/4 22 1/2 9 1/2 26 3/4 15 9 1 1/2 9 605
3869-8292 1 1/8 35 1/4 18 1/2 12 3/4 5 9 16 3/4 23 3/8 13 1/4 27 1/4 17 10 1 1/2 14 1355
8293-16159 1 3/8 38 22 1/8 12 3/4 7 5/16 11 5/16 17 1/2 24 3/8 13 3/4 29 1/2 20 14 5/8 1 3/4 16 1/2 2095
LOAD RANGE (lb.) 21-125 126-166 167-221 222-295 296-392 393-522 523-926 927-1232 1233-1640 1641-1985 1986-2906 2907-3868 3869-5148 5149-6853 6854-8292 8293-9121 9122-12140 12141-16159
TO 23 25 3/4 26 3/4 24 3/4 25 3/4 27 3/4 32 34 36 42 1/2 45 1/2 49 1/2 53 7/8 57 7/8 62 7/8 68 1/2 71 1/2 82 1/2
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 10 inches for down travel]

 

Total Travel 10-1/2 to 12 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L M N X Y WT (lb.)
19-103 9/16 30 9 1/2 6 5/8 3 1/8 8 19 1/4 22 1/2 6 1/2 25 7/8 10 6 1/4 1 6 1/2 130
104-432 11/16 31 10 1/2 8 5/8 3 1/8 8 18 1/2 22 3/4 8 1/2 25 3/4 10 6 1/4 1 8 165
433-1491 13/16 32 12 5/8 8 5/8 3 5/8 8 1/2 18 1/2 22 3/4 8 1/2 26 1/4 13 7 1/4 1 1/2 8 365
1492-3197 15/16 35 3/4 15 1/4 8 5/8 4 1/2 9 3/8 19 1/2 24 1/4 9 1/2 29 5/8 15 9 1 1/2 9 615
3198-6853 1 1/8 38 1/4 18 1/2 12 3/4 5 9 7/8 18 3/4 25 3/8 13 1/4 30 1/8 17 10 1 1/2 14 1400
6854-13354 1 3/8 40 1/4 22 1/4 12 3/4 7 5/16 12 3/16 17 3/4 24 7/8 14 1/4 32 3/8 20 14 5/8 1 3/4 16 1/2 2140
LOAD RANGE (lb.) 19-103 104-137 138-183 184-243 244-324 325-432 433-765 766-1120 1121-1491 1492-1804 1805-2401 2402-3197 3198-4255 4256-5663 5664-6853 6854-7538 7539-10033 10034-13354
TO 24 26 27 25 26 28 32 5/8 34 5/8 36 5/8 42 1/4 45 1/4 49 1/4 54 5/8 58 5/8 63 5/8 70 73 84
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 12 inches for down travel]

 

Total Travel 12-1/2 to 14 inches
LOAD RANGE (lb.) K-HOLE A B C D E G H I L M N X Y WT (lb.)
17-94 9/16 32 7/8 10 6 5/8 3 1/8 8 13/16 21 1/2 24 3/4 6 1/2 28 5/8 10 6 1/4 1 6 1/2 135
95-392 11/16 33 3/4 11 1/2 8 5/8 3 1/8 8 13/16 21 25 1/4 8 1/2 28 1/2 10 6 1/4 1 8 175
393-1232 13/16 34 7/8 13 8 5/8 3 5/8 9 5/16 21 1/2 25 3/4 8 1/2 29 1/8 13 7 1/4 1 1/2 8 380
1233-2906 15/16 38 5/8 16 3/4 8 5/8 4 1/2 10 3/16 23 1/2 28 1/4 9 1/2 32 3/8 15 9 1 1/2 9 665
2907-6230 1 1/8 41 19 12 3/4 5 10 11/16 21 3/4 28 3/8 13 1/4 32 7/8 17 10 1 1/2 14 1450
6231-12140 1 3/8 44 23 12 3/4 7 5/16 13 20 1/4 27 3/8 14 1/4 35 1/4 20 14 5/8 1 3/4 16 1/2 2205
LOAD RANGE (lb.) 17-94 95-125 126-166 167-221 222-295 296-392 393-695 696-926 927-1232 1233-1491 1492-2183 2184-2906 2907-3868 3869-5148 5149-6230 6231-6853 6854-9121 9122-12140
TO 24 1/4 27 1/4 28 1/4 26 1/4 27 1/4 29 1/4 33 35 37 44 47 51 55 1/2 59 1/2 64 1/2 70 1/2 73 1/2 84 1/2
F 13 1/2 14 1/2 15 1/2 13 1/2 14 1/2 16 1/2 18 3/4 20 3/4 22 3/4 25 28 32 33 1/4 37 1/4 42 1/4 44 1/2 47 1/2 58 1/2
“Take Out (TO) is for up travel [add 14 inches for down travel]

Download PTP 100-G Constant Spring Support PDF

PTP 100-G-Constant Spring

Fig. PTP 100-G
*Drawing shown for down travel

Figure PTP 100-G assembly consists of two inverted vertical constants attached with a channel as shown above. The constants are suspended via J-Rods from a beam. The whole assembly moves through the total travel. The load ranges in the tables below are half the total load lifted by the assembly, with the pipe line seated in the center of the C-C dimension, where each constant carries half the total load. The load each constant carries must include half of the assembly’s weight as the whole assembly moves. Note that if the pipe line is not centered in the C-C dimension, then one constant in the assembly will carry a heavier load than the other. If this is the case then each constant could be a different size and the tables below might not apply. Please call for dimensions on such special designs.

ORDERING: Specify figure number, size, type, load, actual travel, total travel, direction of travel, and C-C dimension. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• L – See side view of PTP 100-D
• WT – Maximum weight for the load range (per side)
• CH – Size of channel

 

 

J-Rod Selection

LOAD

(lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

L

M

N

CH

(lbs/ft)

WT (lbs)

44 -243

1/2

7 5/8

16 3/8

9 11/16

6 5/8

3 3/4

2

12

7 5/8

8

1

3×4.1

80

244 –

1018

1/2

6 7/8

17 3/8

10 1/8

8 5/8

3 3/4

2

15

11 5/8

8 3/8

1

4×5.4

130

5/8

6 7/8

1019 –

3516

5/8

5 1/2

17 3/8

11 1/8

8 5/8

3 3/4

2

22

11 5/8

9 1/4

1 1/4

6×10.5

265

3/4

5 1/2

1

7 1/2

3517 –

7538

1

53/8

20 3/8

12 1/2

8 5/8

4 5/16

2 9/16

33

11 5/8

10 1/8

1 1/2

10×15.3

460

1 1/4

6 3/8

1 1/2

6 5/8

7539 –

16159

1 1/2

5 1/8

23 9/16

15 3/8

12 3/4

5 9/16

3 7/8

44

18 3/8

12 5/8

2 1/8

12×20.7

1,135

1 3/4

6 5/8

2

10 5/8

16160 –

31490

2

9 1/2

24 1/4

18 15/16

12 3/4

6 3/4

5

58

18 3/8

16 1/16

2 7/8

15×33.9

1,840

2 1/4

11 1/2

2 1/2

11 1/2

2 3/4

13 1/2

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

L

M

N

CH

(lbs/ft)

WT (lbs)

34 -183

1/2

6 7/16

18 11/16

12

6 5/8

4 1/2

1 7/8

12

7 5/8

10 1/16

1

3×4.1

95

184 -765

1/2

5 11/16

19 11/16

12 1/2

8 5/8

4 1/2

1 7/8

15

11 5/8

10 1/2

1

4×5.4

140

766 –

2402

5/8

4 1/4

19 11/16

13 5/8

8 5/8

4 1/2

1 7/8

22

11 5/8

11 1/2

1 1/4

6×10.5

275

3/4

4 1/4

2403 –

5663

1

4 1/8

22 13/16

15

8 5/8

5 1/4

2 5/8

33

11 5/8

12 7/16

1 1/2

10×15.3

470

1 1/4

5 1/8

5664 –

12140

1 1/2

3 5/8

25 1/4

17 5/16

12 3/4

5 3/4

3 1/8

44

18 3/8

14 7/16

2 1/8

12×20.7

1,130

1 3/4

5 1/8

12141 –

23659

1 3/4

4 1/16

26 5/8

20 7/8

12 3/4

7 1/4

4 5/8

58

18 3/8

17 7/8

2 7/8

15×33.9

1,775

2

8 1/16

2 1/4

10 1/16

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

L

M

N

CH (lbs/ft)

WT (lbs)

25 – 151

1/2

9 3/16

21 1/4

14 1/2

6 5/8

5 9/16

2

12

7 5/8

12 5/16

1

3×4.1

105

152 – 632

1/2

8 7/16

22 1/4

15

8 5/8

5 9/16

2

15

11 5/8

12 3/4

1

4×5.4

155

633 – 1985

1/2

7 1/16

22 1/4

16

8 5/8

5 9/16

2

22

11 5/8

13 5/8

1 1/4

6×10.5

300

5/8

7 1/16

3/4

7 1/16

1986 – 4680

3/4

5 3/16

25 1/8

16 7/8

8 5/8

6 1/16

2 1/2

33

11 5/8

14 1/8

1 1/2

10×15.3

490

1

7 1/16

1 1/4

8 3/16

4681 – 10033

1 1/4

6 1/8

27 13/16

19 15/16

12 3/4

6 13/16

3 1/4

44

18 3/8

16 13/16

2 1/8

12×20.7

1,180

1 1/2

6 3/8

1 3/4

7 7/8

10034 – 19552

1 3/4

6 3/8

30 3/16

23 7/16

12 3/4

9 5/16

5 3/4

58

18 3/8

20 1/8

2 7/8

15×33.9

1,830

2

10 3/8

2 1/4

12 3/8

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

L

M

N

CH (lbs/ft)

WT (lbs)

21 – 125

1/2

10 3/16

23 3/4

16 5/8

6 5/8

6 5/8

2 1/8

12

7 5/8

14 1/4

1

3×4.1

120

126 – 522

1/2

9 1/2

24 13/16

16 7/8

8 5/8

6 5/8

2 1/8

15

11 5/8

14 3/8

1

4×5.4

165

523 – 1640

1/2

8 1/16

24 3/4

18

8 5/8

6 5/8

2 1/8

22

11 5/8

15 3/8

1 1/4

6×10.5

320

5/8

8 1/16

3/4

8 1/16

1641 – 3868

3/4

5 13/16

27 1/4

18 3/4

8 5/8

6 7/8

2 3/8

33

11 5/8

15 3/4

1 1/2

10×15.3

500

1

7 13/16

3869 – 8292

1 1/4

6 13/16

29 7/8

21 3/4

12 3/4

7 3/8

2 7/8

44

18 3/8

18 3/8

2 1/8

12×20.7

1,210

1 1/2

7 1/16

8293 – 16159

1 1/2

5 5/16

31 1/16

23 15/16

12 3/4

8 5/8

4 1/8

58

18 3/8

20 1/2

2 7/8

15×33.9

1,825

1 3/4

6 13/16

2

10 13/16

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

L

M

N

CH (lbs/ft)

WT (lbs)

17 – 103

1/2

10 15/16

26 3/8

19

6 5/8

7 5/8

2 1/4

12

7 5/8

16 3/8

1

3×4.1

135

104 – 432

1/2

10 1/8

27 3/8

19 1/2

8 5/8

7 5/8

2 1/4

15

11 5/8

16 3/4

1

4×5.4

185

433 – 1491

1/2

8 15/16

27 3/8

20 1/8

8 5/8

7 5/8

2 1/4

22

11 5/8

17 5/16

1 1/4

6×10.5

345

5/8

8 15/16

1492 – 3197

3/4

6 5/8

29 3/4

21

8 5/8

7 5/8

2 1/4

33

11 5/8

7 13/16

1 1/2

10×15.3

540

1

8 5/8

3198 – 6853

1

6 11/16

32 1/2

23 7/8

12 3/4

8 3/8

3

44

18 3/8

20 5/16

2 1/8

12×20.7

1,265

1 1/4

7 11/16

1 1/2 7 15/16

6854 – 13354

1 1/2

6 3/16

33 5/8

26 1/8

12 3/4

9 5/8

4 1/4

58

18 3/8

22 1/2

2 7/8

15×33.9

1,855

1 3/4

7 11/16

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

L

M

N

CH (lbs/ft)

WT (lbs)

17 – 94

1/2

11 15/16

28 5/8

20 15/16

6 5/8

8 1/2

2 1/8

12

7 5/8

18 1/8

1

3×4.1

150

95 -392

1/2

11 3/16

29 11/16

21 1/2

8 5/8

8 1/2

2 1/8

15

11 5/8

18 5/8

1

4×5.4

200

393 -1232

1/2

9 11/16

29 11/16

22 11/16

8 5/8

8 1/2

2 1/8

22

11 5/8

19 5/8

1 1/4

6×10.5

375

5/8

9 11/16

1233 – 2906

5/8

7 11/16

32 5/16

23

8 5/8

8 3/4

2 3/8

33

11 5/8

19 9/16

1 1/2

10×15.3

580

3/4

7 11/16

1 9 11/16

2907 – 6230

1

7 5/8

34 3/4

26 1/16

12 3/4

9 1/4

2 7/8

44

18 3/8

22 5/16

2 1/8

12×20.7

1,320

1 1/4

8 5/8

1 1/2 8 7/8

6231 – 12140

1 1/2

6 15/16

35 1/2

27 13/16

12 3/4

10

3 5/8

58

18 3/8

24

2 7/8

15×33.9

1,900

1 3/4

8 7/16

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 100-U Constant Spring Support PDF

PTP 100-U-Constant Spring

Fig. PTP 100-U
*Drawing shown for up travel

Figure PTP 100-U is a vertical constant designed to support piping from below. The base plate is bolted directly to the top of the steel or floor as shown above. This constant supports vertical movement subjected by the total travel and no axial or lateral movement from its load flange unless a slide plate is added.

 

Download PTP 100-N Nano-ConstantTM Spring Support PDF

PTP 100-N-Nano-ConstantTM Spring

Ptp fig.100 n constant spring support drawing Nano constant 3d drawing 500h

The PT&P Nano-ConstantTM is the world’s smallest constant by a wide margin. This picture below shows the Nano-Constant featured in our launch which supported 765 lb. and 7″ of movement in a 0.89 Cubic Foot envelope. In our first quote for an offshore application, we supported 7,000 lb. of load and 4″ of movement in an 8″ x 10″ x 29″ envelope. There is no other constant spring hanger in the market that is truly optimized for space and weight considerations.

Fs nano constant cropped

Nano constant vs leading competitors 600w

Total Travel 1-1/2 to 6 inches
LOAD RANGE (lb.)J-RODTO*ABCDEFKWTMATERIAL
184-7650.52410 1/8 - 11 1/886 5/8 - 8-5/87 - 91 1/413 11/169/1658-88Standard
0.52410 1/8 - 11 1/886 5/8 - 8-5/87 - 91 1/413 11/169/1648-53Special
766-24025/8 , 3/431 3/1610 1/8 - 11 1/89 1/2 6 5/8 - 8-5/87 - 91 1/417 1/415/16119-138Standard
5/8 , 3/431 3/1610 1/8 - 11 1/89 1/2 6 5/8 - 8-5/87 - 91 1/417 1/415/1695-118Special
2403-56631, 1 1/445 5/1610 5/810 1/2 6 5/8 - 8-5/87 - 9228 3/8 1 1/2235-255Standard
1, 1 1/445 5/1610 5/810 1/2 6 5/8 - 8-5/87 - 9228 3/8 1 1/2191-211Special
*Add 6 inches to TO for UP Travel
Total Travel 6-1/2 to 8 inches
LOAD RANGE (lb.)J-RODTO*ABCDEFKWTMATERIAL
175-8011/2, 5/824 3/812 1/8 - 13 1/8106 5/8 - 8-5/87 - 91 1/413 5/8 9/1668-78Standard
1/2, 5/824 3/812 1/8 - 13 1/8106 5/8 - 8-5/87 - 91 1/413 5/8 9/1658-63Special
802-24025/8 , 3/431 1/412 5/16 - 13 5/16116 5/8 - 8-5/87 - 91 1/417 1/4 15/16134-153Standard
5/8 , 3/431 1/412 5/16 - 13 5/16116 5/8 - 8-5/87 - 91 1/417 1/4 15/16105-133Special
2403-57051, 1 1/446 7/813 11/16 12 1/2 6 5/8 - 8-5/87 - 9228 3/8 1 1/2255-275Standard
1, 1 1/446 7/813 11/16 12 1/2 6 5/8 - 8-5/87 - 9228 3/8 1 1/2211-231Special
*Add 8 inches to TO for UP Travel
Total Travel 8-1/2 to 10 inches
LOAD RANGE (lb.)J-RODTO*ABCDEFKWTMATERIAL
175-8121/2, 5/82714 9/16 - 15 9/16 136 5/8 - 8-5/87 - 91 1/415 5/8 13/1694 - 105Standard
1/2, 5/82714 9/16 - 15 9/16 136 5/8 - 8-5/87 - 91 1/415 5/8 13/1671 - 80Special
813-32693/4, 142 1/415 1/2136 5/8 - 8-5/87 - 91 1/2281 1/4260 - 275Standard
3/4, 142 1/415 1/2136 5/8 - 8-5/87 - 91 1/2281 1/4202 - 217Special
3270-7351 1 1/4, 1 1/256 5/1616 - 171510 - 12-3/410 1/2 - 13 1/42 1/238 1/4 1 1/2670 - 801Standard
1 1/4, 1 1/256 5/1616 - 171510 - 12-3/410 1/2 - 13 1/42 1/238 1/4 1 1/2615 - 745Special
*Add 10 inches to TO for UP Travel
Total Travel 10-1/2 to 12 inches
LOAD RANGE (lb.)J-RODTO*ABCDEFKWTMATERIAL
433-13761/2, 5/82916 5/8 - 17 5/815 1/2 6 5/8 - 8-5/87 - 91 1/416 1/2 13/16101 - 131Standard
1/2, 5/82916 5/8 - 17 5/815 1/2 6 5/8 - 8-5/87 - 91 1/416 1/2 13/1689 - 118Special
1377-31973/4, 14717 5/815 1/2 6 5/8 - 8-5/87 - 91 1/231 1/4 15/16287 - 305Standard
3/4, 14717 5/815 1/2 6 5/8 - 8-5/87 - 91 1/231 1/4 15/16229 - 247Special
3198-6853 1 1/4, 1 1/256 7/1618 7/16 - 19 7/161710 - 12-3/410 1/2 - 13 1/42 1/2381 1/2785 - 845Standard
1 1/4, 1 1/256 7/1618 7/16 - 19 7/161710 - 12-3/410 1/2 - 13 1/42 1/2381 1/2660 - 717Special
*Add 12 inches to TO for UP Travel

Download PTP 200-A Constant Spring Support PDF

PTP 200-A-Constant Spring

Fig. PTP 200-A
*Drawing shown for down travel

Figure PTP 200-A is a horizontal constant suspended from a beam. It can be furnished either with single rod suspension or double rod suspension as shown above. The single rod suspension must be mounted flush to the bottom of the beam where the suspension rod is 1/4 inch thicker than J-Rod. Note that the rod take out (RTO) for the single rod suspension must be adjusted by subtracting 1/4 inch from the values given in the tables below.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.
View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• M – Maximum height for the load range
• WT – Maximum weight for the load range

J-Rod Selection

LOAD

(lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

SUBTRACT 1/4″ OF THE ROD TAKE OUT (RTO) FOR SINGLE ROD SUSPENSION ONLY FROM THE TABLES BELOW

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

14

12 1/2

8 3/4

6 5/8

3 7/8

2 5/16

12

1 7/8

8 3/4

7 5/8

1 1/4

60

244 –

1018

1/2

15

13 1/2

11

8 5/8

4 3/8

2 13/16

15

2 3/8

8 3/4

11 5/8

1 1/4

105

5/8

14 7/8

1019 –

3516

5/8

14 7/8

14

11 1/8

8 5/8

4 3/8

2 13/16

22

2 3/8

9 1/4

11 5/8

1 3/8

215

3/4

14 3/4

1

16 1/2

3517 –

7538

1

18 15/16

15 3/4

13 1/4

8 5/8

5 7/8

4 1/4

33

3 1/2

8 3/4

11 5/8

1 1/2

380

1 1/4

19 11/16

1 1/2

19 11/16

7539 –

16159

1 1/2

21 5/8

19 3/4

16 7/8

12 3/4

7 5/8

6 1/16

44

4 3/8

11

18 3/8

1 1/2

1,035

1 3/4

22 7/8

2

26 5/8

16160 –

31490

2

28 5/8

23 3/4

19 7/8

12 3/4

10 3/8

8 13/16

58

6 1/2

10 3/4

18 3/8

3 1/2

1,705

2 1/4

30 3/8

2 1/2

30 1/8

2 3/4

31 7/8

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 -183

1/2

13 5/16

15 1/4

10 1/4

6 5/8

4 3/8

2

12

2

11 1/4

7 5/8

2 11/16

65

184 -765

1/2

13 13/16

16 3/4

11 3/4

8 5/8

5 1/8

2 3/4

15

2 3/4

11 1/4

11 5/8

2 3/16

110

766 –

2402

5/8

13 3/16

16 1/2

11 3/8

8 5/8

4 3/8

2

22

2

12 1/2

11 5/8

1 13/16

215

3/4

13 1/16

2403 –

5663

1

16 7/8

18

13 1/4

8 5/8

5 7/8

3 1/2

33

3 1/4

11 1/2

11 5/8

1 1/2

365

1 1/4

17 5/8

5664 –

12140

1 1/2

19 9/16

21 3/4

16 7/8

12 3/4

7 3/8

5

44

3 3/4

14 1/4

18 3/8

1 1/2

1,015

1 3/4

20 13/16

12141 –

23659

1 3/4

23 5/8

26

20 5/8

12 3/4

10 5/16

7 15/16

58

6 5/8

12 3/4

18 3/8

4 5/16

1,640

2

27 3/8

2 1/4

29 1/8

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

13 5/16

18

12 1/4

6 5/8

5 1/8

1 7/8

12

2 1/4

13 1/2

7 5/8

4 5/8

75

152 – 632

1/2

13 5/16

18 1/2

13 1/4

8 5/8

5 1/8

1 7/8

15

2 1/4

14

11 5/8

3 5/8

120

633 – 1985

1/2

13 3/8

19 1/2

13 3/8

8 5/8

5 1/8

1 7/8

22

2 1/4

15

11 5/8

3 13/16

235

5/8

13 1/4

3/4

13 1/8

1986 – 4680

3/4

13 9/16

20 3/4

14

8 5/8

5 7/8

2 5/8

33

3

14 3/4

11 5/8

1 15/16

390

1

15 5/16

1 1/4

16 1/16

4681 – 10033

1 1/4

17 1/2

23 3/4

16 7/8

12 3/4

7 1/8

3 7/8

44

3 1/2

16 3/4

18 3/8

1 1/2

1,030

1 1/2

17 1/2

1 3/4

18 3/4

10034 – 19552

1 3/4

19 1/2

26 3/4

18 5/8

12 3/4

8 7/8

5 5/8

58

4 3/4

17 1/4

18 3/8

2 1/4

1,610

2

23 1/4

2 1/4

25

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

15 5/16

21

14 1/4

6 5/8

6 1/16

2 1/16

12

2 3/4

15 1/2

7 5/8

6 5/8

90

126 – 522

1/2

15 5/16

21 1/2

15 1/4

8 5/8

6 1/16

2 1/16

15

2 3/4

16

11 5/8

5 5/8

130

523 – 1640

1/2

15 3/8

22 1/2

15 3/8

8 5/8

6 1/16

2 1/16

22

2 3/4

17

11 5/8

5 13/16

255

5/8

15 1/4

3/4

15 1/8

1641 – 3868

3/4

15 9/16

23 3/4

16

8 5/8

6 13/16

2 13/16

33

3 1/2

16 3/4

11 5/8

4

405

1

17 5/16

3869 – 8292

1 1/4

18 1/2

26 1/4

17 7/8

12 3/4

7 9/16

3 9/16

44

3 1/2

19 1/4

18 3/8

2 1/2

1,050

1 1/2

18 1/2

8293 – 16159

1 1/2

20 1/4

30

20 3/8

12 3/4

9 13/16

5 13/16

58

5 1/4

19 1/2

18 3/8

4 1/4

1,650

1 3/4

21 1/2

2

25 1/4

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

17 5/16

24 1/2

16 1/4

6 5/8

7

2 1/8

12

3 1/4

18

7 5/8

8 5/8

105

104 – 432

1/2

17 5/16

24 1/2

17 1/4

8 5/8

6 15/16

2 1/16

15

3 1/4

18

11 5/8

7 5/8

150

433 – 1491

1/2

17 5/16

25

17 3/8

8 5/8

6 13/16

2

22

3 1/8

18 3/4

11 5/8

7 3/4

280

5/8

17 3/16

1492 – 3197

3/4

17 1/8

25 3/4

17 1/4

8 5/8

7 1/16

2 1/4

33

3 3/8

19

11 5/8

5 9/16

420

1

18 7/8

3198 – 6853

1

19 5/16

28 1/2

19 3/8

12 3/4

7 9/16

2 3/4

44

3 5/8

21 1/4

18 3/8

4 1/16

1,090

1 1/4

20 1/16

1 1/2

20 1/16

6854 – 13354

1 1/2

20 1/2

30

20 7/8

12 3/4

8 1/16

3 1/4

58

3 1/4

23 1/2

18 3/8

4 1/2

1,610

1 3/4

21 3/4

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

19 5/16

27

18 1/4

6 5/8

7 13/16

2 1/8

12

3 3/4

19 1/2

7 5/8

10 11/16

120

95 – 392

1/2

19 5/16

27 1/2

19 1/4

8 5/8

7 7/8

2 1/4

15

3 3/4

20

11 5/8

9 11/16

165

393 – 1232

1/2

19 5/16

28 1/4

19 3/8

8 5/8

7 13/16

2 1/8

22

3 3/4

20 3/4

11 5/8

9 13/16

310

5/8

19 3/16

1233 – 2906

5/8

19 1/4

28 3/4

19 1/2

8 5/8

7 13/16

2 1/8

33

3 3/4

21 1/4

11 5/8

7 9/16

470

3/4

19 1/8

1

20 7/8

2907 – 6230

1

21 5/16

31 3/4

21 5/8

12 3/4

8 9/16

2 7/8

44

4 1/4

23 1/4

18 3/8

6 1/16

1,155

1 1/4

22 1/16

1 1/2

22 1/16

6231 – 12140

1 1/2

22 1/2

31

21 1/8

12 3/4

9 1/16

3 3/8

58

3 3/4

23 1/2

18 3/8

6 1/2

1,615

1 3/4

23 3/4

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 200-B Constant Spring Support PDF

PTP 200-B-Constant Spring

Ptp 100b
100 b and 200 b dt model

*Drawing shown for down travel

Figure PTP 200-B is a horizontal constant suspended from a beam. It can be furnished with single lug suspension or double lug suspension as shown above.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• M – Maximum height for the load range
• WT – Maximum weight for the load range

J-Rod and Lug Selection

LOAD

(lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

K-HOLE

11/16

13/16

15/16

1 1/4

1 1/2

1 3/4

2

2 3/8

2 5/8

2 7/8

3 1/8

3 3/8

3 5/8

H

1 1/2

1 1/2

1 1/2

2

3

3

3

4

4 1/2

4 1/2

4 1/2

5

5

R

1 1/4

1 1/4

1 1/4

1 1/2

2

2 1/2

2 1/2

3

3

4

4

4

4 1/2

T

1/4

1/4

3/8

1/2

5/8

3/4

3/4

3/4

3/4

1

1

1

1

W

2 1/2

2 1/2

2 1/2

3

4

5

5

6

6

8

8

8

9

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

16 1/4

12 1/2

8 3/4

6 5/8

3 7/8

2 5/16

12

1 7/8

8 3/4

7 5/8

2 3/4

60

244 –

1018

1/2

17 1/4

13 1/2

11

8 5/8

4 3/8

2 13/16

15

2 3/8

8 3/4

11 5/8

2 3/4

105

5/8

17 1/4

1019 –

3516

5/8

17 3/8

14

11 1/8

8 5/8

4 3/8

2 13/16

22

2 3/8

9 1/4

11 5/8

2 7/8

215

3/4

17 3/8

1

19 7/8

3517 –

7538

1

22 7/16

15 3/4

13 1/4

8 5/8

5 7/8

4 1/4

33

3 1/2

8 3/4

11 5/8

3 1/2

380

1 1/4

24 7/16

1 1/2

24 11/16

7539 –

16159

1 1/2

26 3/4

19 3/4

16 7/8

12 3/4

7 5/8

6 1/16

44

4 3/8

11

18 3/8

4 1/2

1,035

1 3/4

28 1/4

2

33 1/4

16160 –

31490

2

35 1/4

23 3/4

19 7/8

12 3/4

10 3/8

8 13/16

58

6 1/2

10 3/4

18 3/8

7 1/2

1,705

2 1/4

37 3/4

2 1/2

37 3/4

2 3/4

39 3/4

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 -183

1/2

15 9/16

15 1/4

10 1/4

6 5/8

4 3/8

2

12

2

11 1/4

7 5/8

4 3/16

65

184 -765

1/2

16 1/16

16 3/4

11 3/4

8 5/8

5 1/8

2 3/4

15

2 3/4

11 1/4

11 5/8

3 11/16

110

766 –

2402

5/8

15 11/16

16 1/2

11 3/8

8 5/8

4 3/8

2

22

2

12 1/2

11 5/8

3 5/16

215

3/4

15 11/16

2403 –

5663

1

20 3/8

18

13 1/4

8 5/8

5 7/8

3 1/2

33

3 1/4

11 1/2

11 5/8

3 1/2

365

1 1/4

22 3/8

5664 –

12140

1 1/2

24 11/16

21 3/4

16 7/8

12 3/4

7 3/8

5

44

3 3/4

14 1/4

18 3/8

4 1/2

1,015

1 3/4

26 3/16

12141 –

23659

1 3/4

29

26

20 5/8

12 3/4

10 5/16

7 15/16

58

6 5/8

12 3/4

18 3/8

7 5/16

1,640

2

34

2 1/4

36 1/2

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

15 9/16

18

12 1/4

6 5/8

5 1/8

1 7/8

12

2 1/4

13 1/2

7 5/8

6 1/8

75

152 – 632

1/2

15 9/16

18 1/2

13 1/4

8 5/8

5 1/8

1 7/8

15

2 1/4

14

11 5/8

5 1/8

120

633 – 1985

1/2

15 3/4

19 1/2

13 3/8

8 5/8

5 1/8

1 7/8

22

2 1/4

15

11 5/8

5 5/16

235

5/8

15 3/4

3/4

15 3/4

1986 – 4680

3/4

16 5/16

20 3/4

14

8 5/8

5 7/8

2 5/8

33

3

14 3/4

11 5/8

3 7/16

390

1

18 13/16

1 1/4

20 13/16

4681 – 10033

1 1/4

22 3/8

23 3/4

16 7/8

12 3/4

7 1/8

3 7/8

44

3 1/2

16 3/4

18 3/8

4 1/2

1,030

1 1/2

22 5/8

1 3/4

24 1/8

10034 – 19552

1 3/4

24 7/8

26 3/4

18 5/8

12 3/4

8 7/8

5 5/8

58

4 3/4

17 1/4

18 3/8

5 1/4

1,610

2

29 7/8

2 1/4

32 3/8

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

17 9/16

21

14 1/4

6 5/8

6 1/16

2 1/16

12

2 3/4

15 1/2

7 5/8

8 1/8

90

126 – 522

1/2

17 9/16

21 1/2

15 1/4

8 5/8

6 1/16

2 1/16

15

2 3/4

16

11 5/8

7 1/8

130

523 – 1640

1/2

17 3/4

22 1/2

15 3/8

8 5/8

6 1/16

2 1/16

22

2 3/4

17

11 5/8

7 5/16

255

5/8

17 3/4

3/4

17 3/4

1641 – 3868

3/4

18 5/16

23 3/4

16

8 5/8

6 13/16

2 13/16

33

3 1/2

16 3/4

11 5/8

5 1/2

405

1

20 13/16

3869 – 8292

11/4

23 3/8

26 1/4

17 7/8

12 3/4

7 9/16

3 9/16

44

3 1/2

19 1/4

18 3/8

5 1/2

1,050

1 1/2

23 5/8

8293 – 16159

1 1/2

25 3/8

30

20 3/8

12 3/4

9 13/16

5 13/16

58

5 1/4

19 1/2

18 3/8

7 1/4

1,650

1 3/4

26 7/8

2

31 7/8

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

19 9/16

24 1/2

16 1/4

6 5/8

7

2 1/8

12

3 1/4

18

7 5/8

10 1/8

105

104 – 432

1/2

19 9/16

24 1/2

17 1/4

8 5/8

6 15/16

2 1/16

15

3 1/4

18

11 5/8

9 1/8

150

433 – 1491

1/2

19 11/16

25

17 3/8

8 5/8

6 13/16

2

22

3 1/8

18 3/4

11 5/8

9 1/4

280

5/8

19 11/16

1492 – 3197

3/4

19 7/8

25 3/4

17 1/4

8 5/8

7 1/16

2 1/4

33

3 3/8

19

11 5/8

7 1/16

420

1

22 3/8

3198 – 6853

1

22 15/16

28 1/2

19 3/8

12 3/4

7 9/16

2 3/4

44

3 5/8

21 1/4

18 3/8

6 1/16

1,090

1 1/4

24 15/16

1 1/2

25 3/16

6854 – 13354

1 1/2

25 5/8

30

20 7/8

12 3/4

8 1/16

3 1/4

58

3 1/4

23 1/2

18 3/8

7 1/2

1,610

1 3/4

27 1/8

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

21 9/16

27

18 1/4

6 5/8

7 13/16

2 1/8

12

3 3/4

19 1/2

7 5/8

12 3/16

120

95 – 392

1/2

21 9/16

27 1/2

19 1/4

8 5/8

7 7/8

2 1/4

15

3 3/4

20

11 5/8

11 3/16

165

393 – 1232

1/2

21 11/16

28 1/4

19 3/8

8 5/8

7 13/16

2 1/8

22

3 3/4

20 3/4

11 5/8

11 5/16

310

5/8

21 11/16

1233 – 2906

5/8

21 7/8

28 3/4

19 1/2

8 5/8

7 13/16

2 1/8

33

3 3/4

21 1/4

11 5/8

9 1/16

470

3/4

21 7/8

1

24 3/8

2907 – 6230

1

24 15/16

31 3/4

21 5/8

12 3/4

8 9/16

2 7/8

44

4 1/4

23 1/4

18 3/8

8 1/16

1,155

1 1/4

26 15/16

1 1/2

27 3/16

6231 – 12140

1 1/2

27 5/8

31

21 1/8

12 3/4

9 1/16

3 3/8

58

3 3/4

23 1/2

18 3/8

9 1/2

1,615

1 3/4

29 1/8

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 200-C Constant Spring Support PDF

PTP 200-C-Constant Spring

Fig. PTP 100-C
*Drawing shown for down travel
100 c and 200 c dt model

Figure PTP 200-C is a horizontal constant suspended from a beam. It can be furnished with single lug suspension or double lug suspension as shown above.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• M – Maximum height for the load range
• WT – Maximum weight for the load range

J-Rod and Lug Selection

LOAD

(lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

K-HOLE

11/16

13/16

15/16

1 1/4

1 1/2

1 3/4

2

2 3/8

2 5/8

2 7/8

3 1/8

3 3/8

3 5/8

H

1 1/2

1 1/2

1 1/2

2

3

3

3

4

4 1/2

4 1/2

4 1/2

5

5

R

1 1/4

1 1/4

1 1/4

1 1/2

2

2 1/2

2 1/2

3

3

4

4

4

4 1/2

S

7/8

11/16

1 1/4

1 5/8

2

2 3/8

2 5/8

2 7/8

3 1/8

3 3/8

3 5/8

3 7/8

4 1/8

T

1/4

1/4

3/8

1/2

5/8

3/4

3/4

3/4

3/4

1

1

1

1

W

2 1/2

2 1/2

2 1/2

3

4

5

5

6

6

8

8

8

9

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

16 1/4

12 1/2

8 3/4

6 5/8

3 7/8

2 5/16

12

1 7/8

8 3/4

7 5/8

2 3/4

60

244 –

1018

1/2

17 1/4

13 1/2

11

8 5/8

4 3/8

2 13/16

15

2 3/8

8 3/4

11 5/8

2 3/4

105

5/8

17 1/4

1019 –

3516

5/8

17 3/8

14

11 1/8

8 5/8

4 3/8

2 13/16

22

2 3/8

9 1/4

11 5/8

2 7/8

215

3/4

17 3/8

1

19 7/8

3517 –

7538

1

22 7/16

15 3/4

13 1/4

8 5/8

5 7/8

4 1/4

33

3 1/2

8 3/4

11 5/8

3 1/2

380

1 1/4

24 7/16

1 1/2

24 11/16

7539 –

16159

1 1/2

26 3/4

19 3/4

16 7/8

12 3/4

7 5/8

6 1/16

44

4 3/8

11

18 3/8

4 1/2

1,035

1 3/4

28 1/4

2

33 1/4

16160 –

31490

2

35 1/4

23 3/4

19 7/8

12 3/4

10 3/8

8 13/16

58

6 1/2

10 3/4

18 3/8

7 1/2

1,705

2 1/4

37 3/4

2 1/2

37 3/4

2 3/4

39 3/4

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 -183

1/2

15 9/16

15 1/4

10 1/4

6 5/8

4 3/8

2

12

2

11 1/4

7 5/8

4 3/16

65

184 -765

1/2

16 1/16

16 3/4

11 3/4

8 5/8

5 1/8

2 3/4

15

2 3/4

11 1/4

11 5/8

3 11/16

110

766 –

2402

5/8

15 11/16

16 1/2

11 3/8

8 5/8

4 3/8

2

22

2

12 1/2

11 5/8

3 5/16

215

3/4

15 11/16

2403 –

5663

1

20 3/8

18

13 1/4

8 5/8

5 7/8

3 1/2

33

3 1/4

11 1/2

11 5/8

3 1/2

365

1 1/4

22 3/8

5664 –

12140

1 1/2

24 11/16

21 3/4

16 7/8

12 3/4

7 3/8

5

44

3 3/4

14 1/4

18 3/8

4 1/2

1,015

1 3/4

26 3/16

12141 –

23659

1 3/4

29

26

20 5/8

12 3/4

10 5/16

7 15/16

58

6 5/8

12 3/4

18 3/8

7 5/16

1,640

2

34

2 1/4

36 1/2

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

15 9/16

18

12 1/4

6 5/8

5 1/8

1 7/8

12

2 1/4

13 1/2

7 5/8

6 1/8

75

152 – 632

1/2

15 9/16

18 1/2

13 1/4

8 5/8

5 1/8

1 7/8

15

2 1/4

14

11 5/8

5 1/8

120

633 – 1985

1/2

15 3/4

19 1/2

13 3/8

8 5/8

5 1/8

1 7/8

22

2 1/4

15

11 5/8

5 5/16

235

5/8

15 3/4

3/4

15 3/4

1986 – 4680

3/4

16 5/16

20 3/4

14

8 5/8

5 7/8

2 5/8

33

3

14 3/4

11 5/8

3 7/16

390

1

18 13/16

1 1/4

20 13/16

4681 – 10033

1 1/4

22 3/8

23 3/4

16 7/8

12 3/4

7 1/8

3 7/8

44

3 1/2

16 3/4

18 3/8

4 1/2

1,030

1 1/2

22 5/8

1 3/4

24 1/8

10034 – 19552

1 3/4

24 7/8

26 3/4

18 5/8

12 3/4

8 7/8

5 5/8

58

4 3/4

17 1/4

18 3/8

5 1/4

1,610

2

29 7/8

2 1/4

32 3/8

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

17 9/16

21

14 1/4

6 5/8

6 1/16

2 1/16

12

2 3/4

15 1/2

7 5/8

8 1/8

90

126 – 522

1/2

17 9/16

21 1/2

15 1/4

8 5/8

6 1/16

2 1/16

15

2 3/4

16

11 5/8

7 1/8

130

523 – 1640

1/2

17 3/4

22 1/2

15 3/8

8 5/8

6 1/16

2 1/16

22

2 3/4

17

11 5/8

7 5/16

255

5/8

17 3/4

3/4

17 3/4

1641 – 3868

3/4

18 5/16

23 3/4

16

8 5/8

6 13/16

2 13/16

33

3 1/2

16 3/4

11 5/8

5 1/2

405

1

20 13/16

3869 – 8292

11/4

23 3/8

26 1/4

17 7/8

12 3/4

7 9/16

3 9/16

44

3 1/2

19 1/4

18 3/8

5 1/2

1,050

1 1/2

23 5/8

8293 – 16159

1 1/2

25 3/8

30

20 3/8

12 3/4

9 13/16

5 13/16

58

5 1/4

19 1/2

18 3/8

7 1/4

1,650

1 3/4

26 7/8

2

31 7/8

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

19 9/16

24 1/2

16 1/4

6 5/8

7

2 1/8

12

3 1/4

18

7 5/8

10 1/8

105

104 – 432

1/2

19 9/16

24 1/2

17 1/4

8 5/8

6 15/16

2 1/16

15

3 1/4

18

11 5/8

9 1/8

150

433 – 1491

1/2

19 11/16

25

17 3/8

8 5/8

6 13/16

2

22

3 1/8

18 3/4

11 5/8

9 1/4

280

5/8

19 11/16

1492 – 3197

3/4

19 7/8

25 3/4

17 1/4

8 5/8

7 1/16

2 1/4

33

3 3/8

19

11 5/8

7 1/16

420

1

22 3/8

3198 – 6853

1

22 15/16

28 1/2

19 3/8

12 3/4

7 9/16

2 3/4

44

3 5/8

21 1/4

18 3/8

6 1/16

1,090

1 1/4

24 15/16

1 1/2

25 3/16

6854 – 13354

1 1/2

25 5/8

30

20 7/8

12 3/4

8 1/16

3 1/4

58

3 1/4

23 1/2

18 3/8

7 1/2

1,610

1 3/4

27 1/8

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

21 9/16

27

18 1/4

6 5/8

7 13/16

2 1/8

12

3 3/4

19 1/2

7 5/8

12 3/16

120

95 – 392

1/2

21 9/16

27 1/2

19 1/4

8 5/8

7 7/8

2 1/4

15

3 3/4

20

11 5/8

11 3/16

165

393 – 1232

1/2

21 11/16

28 1/4

19 3/8

8 5/8

7 13/16

2 1/8

22

3 3/4

20 3/4

11 5/8

11 5/16

310

5/8

21 11/16

1233 – 2906

5/8

21 7/8

28 3/4

19 1/2

8 5/8

7 13/16

2 1/8

33

3 3/4

21 1/4

11 5/8

9 1/16

470

3/4

21 7/8

1

24 3/8

2907 – 6230

1

24 15/16

31 3/4

21 5/8

12 3/4

8 9/16

2 7/8

44

4 1/4

23 1/4

18 3/8

8 1/16

1,155

1 1/4

26 15/16

1 1/2

27 3/16

6231 – 12140

1 1/2

27 5/8

31

21 1/8

12 3/4

9 1/16

3 3/8

58

3 3/4

23 1/2

18 3/8

9 1/2

1,615

1 3/4

29 1/8

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download  PTP 200-D Constant Spring Support PDF

PTP 200-D-Constant Spring

Fig. PTP 200-D
*Drawing shown for down travel

Figure PTP 200-D is a horizontal constant with top attachment which is bolted directly to the bottom of the steel as shown above.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• M – Maximum height for the load range
• WT – Maximum weight for the load range

J-Rod and Top Attachment Selection

LOAD

(lbs)

0

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

K-HOLE

9/16

3/4

3/4

3/4

3/4

7/8

7/8

1 3/8

1 3/8

1 5/8

1 5/8

1 5/8

1 5/8

X

3/4

7/8

7/8

1 1/8

1 1/8

1 3/8

1 3/8

1 5/8

1 5/8

2

2

2

2

Y

5 5/8

8

8

10 3/4

10 3/4

12 5/8

12 5/8

14 5/8

14 5/8

15

15

15

15

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

14 3/4

12 1/2

8 3/4

6 5/8

3 7/8

2 5/16

12

1 7/8

8 3/4

7 5/8

1 1/4

60

244 –

1018

1/2

15 3/4

13 1/2

11

8 5/8

4 3/8

2 13/16

15

2 3/8

8 3/4

11 5/8

1 1/4

105

5/8

15 3/4

1019 –

3516

5/8

15 7/8

14

11 1/8

8 5/8

4 3/8

2 13/16

22

2 3/8

9 1/4

11 5/8

1 3/8

215

3/4

15 7/8

1

17 7/8

3517 –

7538

1

20 7/16

15 3/4

13 1/4

8 5/8

5 7/8

4 1/4

33

3 1/2

8 3/4

11 5/8

1 1/2

380

1 1/4

21 7/16

1 1/2

21 11/16

7539 –

16159

1 1/2

23 3/4

19 3/4

16 7/8

12 3/4

7 5/8

6 1/16

44

4 3/8

11

18 3/8

1 1/2

1,035

1 3/4

25 1/4

2

29 1/4

16160 –

31490

2

31 1/4

23 3/4

19 7/8

12 3/4

10 3/8

8 13/16

58

6 1/2

10 3/4

18 3/8

3 1/2

1,705

2 1/4

33 1/4

2 1/2

33 1/4

2 3/4

35 1/4

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 – 183

1/2

14 1/16

15 1/4

10 1/4

6 5/8

4 3/8

2

12

2

11 1/4

7 5/8

2 11/16

65

184 –

765

1/2

14 9/16

16 3/4

11 3/4

8 5/8

5 1/8

2 3/4

15

2 3/4

11 1/4

11 5/8

2 3/16

110

766 –

2402

5/8

14 3/16

16 1/2

11 3/8

8 5/8

4 3/8

2

22

2

12 1/2

11 5/8

1 13/16

215

3/4

14 3/16

2403 –

5663

1

18 3/8

18

13 1/4

8 5/8

5 7/8

3 1/2

33

3 1/4

11 1/2

11 5/8

1 1/2

365

1 1/4

19 3/8

5664 –

12140

1 1/2

21 11/16

21 3/4

16 7/8

12 3/4

7 3/8

5

44

3 3/4

14 1/4

18 3/8

1 1/2

1,015

1 3/4

23 3/16

12141 –

23659

1 3/4

26

26

20 5/8

12 3/4

10 5/16

7 15/16

58

6 5/8

12 3/4

18 3/8

4 5/16

1,705

2

30

2 1/4

32

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

14 1/16

18

12 1/4

6 5/8

5 1/8

1 7/8

12

2 1/4

13 1/2

7 5/8

4 5/8

75

152 – 632

1/2

14 1/16

18 1/2

13 1/4

8 5/8

5 1/8

1 7/8

15

2 1/4

14

11 5/8

3 5/8

120

633 – 1985

1/2

14 1/4

19 1/2

13 3/8

8 5/8

5 1/8

1 7/8

22

2 1/4

15

11 5/8

3 13/16

235

5/8

14 1/4

3/4

14 1/4

1986 – 4680

3/4

14 13/16

20 3/4

14

8 5/8

5 7/8

2 5/8

33

3

14 3/4

11 5/8

1 5/16

390

1

16 13/16

1 1/4

17 13/16

4681 – 10033

1 1/4

19 3/8

23 3/4

16 7/8

12 3/4

7 1/8

3 7/8

44

3 1/2

16 3/4

18 3/8

1 1/2

1,030

1 1/2

19 5/8

1 3/4

21 1/8

10034 – 19552

1 3/4

21 7/8

26 3/4

18 5/8

12 3/4

8 7/8

5 5/8

58

4 3/4

17 1/4

18 3/8

2 1/4

1,610

2

25 7/8

2 1/4

27 7 /8

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

16 1/16

21

14 1/4

6 5/8

6 1/16

2 1/16

12

2 3/4

15 1/2

7 5/8

6 5/8

90

126 – 522

1/2

16 1/16

21 1/2

15 1/4

8 5/8

6 1/16

2 1/16

15

2 3/4

16

11 5/8

5 5/8

130

523 – 1640

1/2

16 1/4

22 1/2

15 3/8

8 5/8

6 1/16

2 1/16

22

2 3/4

17

11 5/8

5 13/16

255

5/8

16 1/4

3/4

16 1/4

1641 – 3868

3/4

16 13/16

23 3/4

16

8 5/8

6 13/16

2 13/16

33

3 1/2

16 3/4

11 5/8

4

405

1

18 13/16

3869 – 8292

1 1/4

20 3/8

26 1/4

17 7/8

12 3/4

7 9/16

3 9/16

44

3 1/2

19 1/4

18 3/8

2 1/2

1,050

1 1/2

20 5/8

8293 – 16159

1 1/2

22 3/16

30

20 3/8

12 3/4

9 13/16

5 13/16

58

5 1/4

19 1/2

18 3/8

4 1/4

1,610

1 3/4

23 7/8

2

27 7/8

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

18 1/16

24 1/2

16 1/4

6 5/8

7

2 1/8

12

3 1/4

18

7 5/8

8 5/8

105

104 – 432

1/2

18 1/16

24 1/2

17 1/4

8 5/8

6 15/16

2 1/16

15

3 1/4

18

11 5/8

7 5/8

150

433 – 1491

1/2

18 3/16

25

17 3/8

8 5/8

6 13/16

2

22

3 1/8

18 3/4

11 5/8

7 3/4

280

5/8

18 3/16

1492 – 3197

3/4

18 3/8

25 3/4

17 1/4

8 5/8

7 1/16

2 1/4

33

3 3/8

19

11 5/8

5 9/16

420

1

20 3/8

3198 – 6853

1

20 15/16

28 1/2

19 3/8

12 3/4

7 9/16

2 3/4

44

3 5/8

21 1/4

18 3/8

4 1/16

1,090

1 1/4

21 15/16

1 1/2

22 3/16

6854 – 13354

1 1/2

22 5/8

30

20 7/8

12 3/4

8 1/16

3 1/4

58

3 1/4

23 1/2

18 3/8

4 1/2

1,610

1 3/4

24 1/8

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

20 1/16

27

18 1/4

6 5/8

7 13/16

2 1/8

12

3 3/4

19 1/2

7 5/8

10 11/16

120

95 – 392

1/2

20 1/16

27 1/2

19 1/4

8 5/8

7 7/8

2 1/4

15

3 3/4

20

11 5/8

9 11/16

165

393 – 1232

1/2

20 3/16

28 1/4

19 3/8

8 5/8

7 13/16

2 1/8

22

3 3/4

20 3/4

11 5/8

9 13/16

310

5/8

20 3/16

1233 – 2906

5/8

20 3/8

28 3/4

19 1/2

8 5/8

7 13/16

2 1/8

33

3 3/4

21 1/4

11 5/8

7 9/16

470

3/4

20 3/8

1

22 3/8

2907 – 6230

1

22 15/16

31 3/4

21 5/8

12 3/4

8 9/16

2 7/8

44

4 1/4

23 1/4

18 3/8

6 1/16

1,155

1 1/4

23 15/16

1 1/2

24 3/16

6231 – 12140

1 1/2

24 5/8

31

21 1/8

12 3/4

9 1/16

3 3/8

58

3 3/4

23 1/2

18 3/8

6 1/2

1,615

1 3/4

26 1/8

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 200-E Constant Spring Support PDF

PTP 200-E-Constant Spring

Fig. PTP 200-E
*Drawing shown for down travel

Figure PTP 200-E is a horizontal constant with base plates which are bolted directly to the top of the steel as shown above. The rod take out (RTO) given in the tables below are minimum and may not exceed the depth of the supporting steel. If this is the case, to clear the depth of the supporting steel, the rod take out (RTO) can be specified to exceed the minimum.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• RTO – Rod take out for down travel
• D – J-Rod position for down travel
• E – J-Rod position for up travel
• F – Maximum length for the load range
• M – Maximum height for the load range
• WT – Maximum weight for the load range

J-Rod and Base Attachment Selection

LOAD

(lbs)

0

392

393

765

766

1491

1492

2402

2403

3868

3869

5663

5664

9121

9122

13354

13355

17775

17776

23659

23660

28627

28628

38103

38104

46104

46105

60000

J-ROD

1/2

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4

K-HOLE

9/16

9/16

3/4

3/4

3/4

3/4

7/8

7/8

1 3/8

1 3/8

1 5/8

1 5/8

1 5/8

1 5/8

X

5/8

5/8

5/8

5/8

5/8

5/8

13/16

13/16

1 5/16

1 5/16

1 9/16

1 9/16

1 9/16

1 9/16

Y

5 15/16

8 1/8

8 1/8

8 1/8

10 3/16

10 3/16

12 3/8

12 3/8

14 11/16

14 11/16

14 15/16

14 15/16

14 15/16

14 15/16

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

44 -243

1/2

5 3/4

12 1/2

9

6 5/8

3 7/8

2 5/16

12

1 7/8

8 3/4

7 5/8

1 1/4

60

244 –

1018

1/2

4 1/2

13 1/2

11 1/4

8 5/8

4 3/8

2 13/16

15

2 3/8

8 3/4

11 5/8

1 1/4

105

5/8

4 1/2

1019 –

3516

5/8

4 3/8

14

11 1/2

8 5/8

4 3/8

2 13/16

22

2 3/8

9 1/4

11 5/8

1 3/8

215

3/4

4 3/8

1

6 3/8

3517 –

7538

1

6 11/16

15 3/4

13 3/4

8 5/8

5 7/8

4 1/4

33

3 1/2

8 3/4

11 5/8

1 1/2

380

1 1/4

7 11/16

1 1/2

7 15/16

7539 –

16159

1 1/2

6 1/4

19 3/4

17 1/2

12 3/4

7 5/8

6 1/16

44

4 3/8

11

18 3/8

1 1/2

1,035

1 3/4

7 3/4

2

11 3/4

16160 –

31490

2

10 3/4

23 3/4

20 1/2

12 3/4

10 3/8

8 13/16

58

6 1/2

10 3/4

18 3/8

3 1/2

1,705

2 1/4

12 3/4

2 1/2

12 3/4

2 3/4

14 3/4

*Rod Take Out (RTO) is for down travel [ Add 4 inches for up travel ]
 
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

34 – 183

1/2

3 9/16

15 1/4

10 1/2

6 5/8

4 3/8

2

12

2

11 1/4

7 5/8

2 11/16

65

184 –

765

1/2

2 9/16

16 3/4

12

8 5/8

5 1/8

2 3/4

15

2 3/4

11 1/4

11 5/8

2 3/16

110

766 –

2402

5/8

2 7/16

16 1/2

11 3/4

8 5/8

4 3/8

2

22

2

12 1/2

11 5/8

1 13/16

215

3/4

2 7/16

2403 –

5663

1

4 5/8

18

13 3/4

8 5/8

5 7/8

3 1/2

33

3 1/4

11 1/2

11 5/8

1 1/2

365

1 1/4

5 5/8

5664 –

12140

1 1/2

4 3/16

21 3/4

17 1/2

12 3/4

7 3/8

5

44

3 3/4

14 1/4

18 3/8

1 1/2

1,015

1 3/4

5 11/16

12141 –

23659

1 3/4

4 3/4

26

21 1/4

12 3/4

10 5/16

7 15/16

58

6 5/8

12 3/4

18 3/8

4 5/16

1,640

2

8 3/4

2 1/4

10 3/4

*Rod Take Out (RTO) is for down travel [ Add 6 inches for up travel ]
Total Travel 6 1/2 to 8 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

25 – 151

1/2

1 9/16

18

12 1/2

6 5/8

5 1/8

1 7/8

12

2 1/4

13 1/2

7 5/8

4 5/8

75

152 – 632

1/2

9/16

18 1/2

13 1/2

8 5/8

5 1/8

1 7/8

15

2 1/4

14

11 5/8

3 5/8

120

633 – 1985

1/2

1/2

19 1/2

13 3/4

8 5/8

5 1/8

1 7/8

22

2 1/4

15

11 5/8

3 13/16

235

5/8

1/2

3/4

1/2

1986 – 4680

3/4

5/16

20 3/4

14 1/2

8 5/8

5 7/8

2 5/8

33

3

14 3/4

11 5/8

1 5/16

390

1

2 5/16

1 1/4

3 5/16

4681 – 10033

1 1/4

1 7/8

23 3/4

17 1/2

12 3/4

7 1/8

3 7/8

44

3 1/2

16 3/4

18 3/8

1 1/2

1,030

1 1/2

2 1/8

1 3/4

3 5/8

10034 – 19552

1 3/4

2 5/8

26 3/4

19 1/4

12 3/4

8 7/8

5 5/8

58

4 3/4

17 1/4

18 3/8

2 1/4

1,610

2

6 5/8

2 1/4

8 5/8

*Rod Take Out (RTO) is for down travel [ Add 8 inches for up travel ]
Total Travel 8 1/2 to 10 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

21 – 125

1/2

1 9/16

21

14 1/2

6 5/8

6 1/16

2 1/16

12

2 3/4

15 1/2

7 5/8

6 5/8

90

126 – 522

1/2

9/16

21 1/2

15 1/2

8 5/8

6 1/16

2 1/16

15

2 3/4

16

11 5/8

5 5/8

130

523 – 1640

1/2

1/2

22 1/2

15 3/4

8 5/8

6 1/16

2 1/16

22

2 3/4

17

11 5/8

5 13/16

255

5/8

1/2

3/4

1/2

1641 – 3868

3/4

5/16

23 3/4

16 1/2

8 5/8

6 13/16

2 13/16

33

3 1/2

16 3/4

11 5/8

4

450

1

2 5/16

3869 – 8292

1 1/4

1 7/8

26 1/4

18 1/2

12 3/4

7 9/16

3 9/16

44

3 1/2

19 1/4

18 3/8

2 1/2

1,050

1 1/2

2 1/8

8293 – 16159

1 1/2

1 3/8

30

21

12 3/4

9 13/16

5 13/16

58

5 1/4

19 1/2

18 3/8

4 1/4

1,650

1 3/4

2 7/8

2

6 7/8

*Rod Take Out (RTO) is for down travel [ Add 10 inches for up travel ]
Total Travel 10 1/2 to 12 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 103

1/2

1 9/16

24 1/2

16 1/2

6 5/8

7

2 1/8

12

3 1/4

18

7 5/8

8 5/8

105

104 – 432

1/2

9/16

24 1/2

17 1/2

8 5/8

6 15/16

2 1/16

15

3 1/4

18

11 5/8

7 5/8

150

433 – 1491

1/2

7/16

25

17 3/4

8 5/8

6 13/16

2

22

3 1/8

18 3/4

11 5/8

7 3/4

280

5/8

7/16

1492 – 3197

3/4

5/8

25 3/4

17 3/4

8 5/8

7 1/16

2 1/4

33

3 3/8

19

11 5/8

5 9/16

420

1

2 5/8

3198 – 6853

1

15/16

28 1/2

20

12 3/4

7 9/16

2 3/4

44

3 5/8

21 1/4

18 3/8

4 1/16

1,090

1 1/4

1 15/16

1 1/2

2 3/16

6854 – 13354

1 1/2

1 1/8

30

21 1/2

12 3/4

8 1/16

3 1/4

58

3 1/4

23 1/2

18 3/8

4 1/2

1,610

1 3/4

2 5/8

*Rod Take Out (RTO) is for down travel [ Add 12 inches for up travel ]
Total Travel 12 1/2 to 14 Inches

LOAD RANGE (lbs)

J-ROD

RTO*

A

B

C

D

E

F

G

I

L

M

WT (lbs)

17 – 94

1/2

1 9/16

27

18 1/2

6 5/8

7 13/16

2 1/8

12

3 3/4

19 1/2

7 5/8

10 11/16

120

95 – 392

1/2

9/16

27 1/2

19 1/2

8 5/8

7 7/8

2 1/4

15

3 3/4

20

11 5/8

9 11/16

165

393 – 1232

1/2

7/16

28 1/4

19 3/4

8 5/8

7 13/16

2 1/8

22

3 3/4

20 3/4

11 5/8

9 13/16

310

5/8

7/16

1233 – 2906

5/8

3/8

28 3/4

20

8 5/8

7 13/16

2 1/8

33

3 3/4

21 1/4

11 5/8

7 9/16

470

3/4

3/8

1

2 3/8

2907 – 6230

1

11/16

31 3/4

22 1/4

12 3/4

8 9/16

2 7/8

44

4 1/4

23 1/4

18 3/8

6 1/16

1,155

1 1/4

1 11/16

1 1/2

1 15/16

6231 – 12140

1 1/2

2 7/8

31

21 3/4

12 3/4

9 1/16

3 3/8

58

3 3/4

23 1/2

18 3/8

6 1/2

1,615

1 3/4

4 3/8

*Rod Take Out (RTO) is for down travel [ Add 14 inches for up travel ]

Download PTP 200-F Constant Spring Support PDF

PTP 200-F-Constant Spring

Fig. PTP 200-F
*Drawing shown for up travel

Figure PTP 200-F is a horizontal constant designed to support piping from below. The base plate is bolted directly to the top of the steel or floor as shown above. It is important to understand that this constant has axial movement subjected by the vertical movement and angle rotation (D – E). If axial movement cannot be tolerated, then a Figure PTP 200-U horizontal upthrust constant would be appropriate for the application which only allows for vertical movement.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• TO – Take out for up travel
• D – Load flange position for down travel
• E – Load flange position for up travel
• F – Maximum length for the load range
• WT – Maximum weight for the load range

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lbs)

K-HOLE

TO*

C

D

E

F

GB

GF

I

L

M

X

Y

WT (lbs)

44 -243

9/16

10

6 5/8

4 3/16

2 5/8

12

3 7/8

1 1/2

7 3/4

5 1/4

10

1 1/2

7

65

244 –

1018

11/16

11 1/2

8 5/8

4 3/16

2 5/8

15

3 7/8

1 1/2

7 3/4

5 1/4

10

1 1/2

7

105

1019 –

3516

13/16

12 1/2

8 5/8

4 11/16

3 1/8

22

4 3/8

1 1/2

8 3/4

6 1/4

13

1 1/2

10

230

3517 –

7538

15/16

15 1/2

8 5/8

6 3/16

4 5/8

33

4 7/8

1 1/2

9 3/4

9 1/4

15

1 1/2

12

375

7539 –

16159

1 1/8

21 1/2

12 3/4

6 7/16

5

44

4 7/16

1 1/2

13

10

17

2 1/2

14

1,040

16160 –

31490

1 3/8

25 3/8

12 3/4

8 3/8

16 13/16

58

5 1/2

2

14

13 5/8

20

2

16

1,640

*Take Out (TO) is for up travel [ Add 4 inches for down travel ]

 

Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lbs)

K-HOLE

TO*

C

D

E

F

GB

GF

I

L

M

X

Y

WT (lbs)

34 -183

9/16

10

6 5/8

5 3/16

2 13/16

12

4 11/16

1 1/2

9 7/8

5 5/8

10

1 1/2

7

70

184 –

765

11/16

11 1/2

8 5/8

5 1/8

2 3/4

15

4 3/4

1 1/2

10

5 1/2

10

1 1/2

7

110

766 –

2402

13/16

12 1/2

8 5/8

5 1/2

3 1/8

22

5 3/8

1 1/2

10 3/4

6 1/4

13

1 1/2

10

240

2403 –

5663

15/16

15 1/2

8 5/8

6 13/16

4 7/16

33

5 13/16

1 1/2

11 5/8

8 7/8

15

1 1/2

12

390

5664 –

12140

1 1/8

21 1/2

12 3/4

7 9/16

5 3/16

44

6 13/16

1 1/2

13 5/8

10 3/8

17

1 1/2

14

1,070

12141 –

23659

1 3/8

25 3/8

12 3/4

9 3/8

7

58

8

2

14

14

20

2

16

1,690

*Take Out (TO) is for up travel [ Add 6 inches for down travel ]

 

Total Travel 6 1/2 to 8 Inches

LOAD

RANGE (lbs)

K-HOLE

TO*

C

D

E

F

GB

GF

I

L

M

X

Y

WT (lbs)

25 – 151

9/16

10

6 5/8

6 5/16

3 1/8

12

5 1/2

1 1/2

12

6 1/4

10

1 1/2

7

75

152 –

632

11/16

11 1/2

8 5/8

6 5/16

3 1/8

15

5 3/4

1 1/2

12 1/2

6 1/4

10

1 1/2

7

120

633 –

1985

13/16

12 1/2

8 5/8

6 13/16

3 5/8

22

6 3/8

1 1/2

13 1/4

7 1/4

13

1 1/2

10

265

1986 –

4680

15/16

18

8 5/8

7 11/16

4 1/12

33

7

1 1/2

14

9

15

1 1/2

12

445

4681 –

10033

1 1/8

22

12 3/4

8 3/16

5

44

7 3/4

1 1/2

15 1/2

10

17

1 1/2

14

1,115

10034 –

19552

1 3/8

25

12 3/4

10 9/16

7 5/16

58

8 13/16

2

17 5/8

14 5/8

20

2

16

1,775

*Take Out (TO) is for up travel [ Add 8 inches for down travel ]

Total Travel 8 1/2 to 10 Inches

LOAD

RANGE (lbs)

K-HOLE

TO*

C

D

E

F

GB

GF

I

L

M

X

Y

WT (lbs)

21-125 9/16 10 1/2 6 5/8 7 1/8 3 1/8 12 5 5/8 1 1/2 14 3/4 6 1/4 10 1 1/2 7 85
126-522 11/16 11 3/4 8 5/8 7 1/8 3 1/8 15 6 1/8 1 1/2 15 6 1/4 10 1 1/2 7 130
523-1640 13/16 13 8 5/8 7 5/8 3 5/8 22 6 5/8 1 1/2 16 7 1/4 13 1 1/2 10 280
1641 -3868 15/16 18 8 5/8 8 1/2 4 1/2 33 7 1/2 1 1/2 16 1/2 9 15 1 1/2 12 480
3869-8292 1 1/8 22 1/4 12 3/4 9 5 44 8 1 1/2 18 10 17 1 1/2 14 1,155
8293- 16159 1 3/8 25 12 3/4 11 5/16 7 5/16 58 8 3/4 2 20 1/2 14 5/8 20 2 16 1,810
“Take Out (TO) is for up travel [ Add 10 inches for down travel ]

Total Travel 10 1/2 to 12 Inches

LOAD

RANGE (lbs)

K-HOLE

TO*

C

D

E

F

GB

GF

I

L

M

X

Y

WT (lbs)

17-103 9/16 10 1/2 6 5/8 8 3 1/8 12 6 1/2 1 1/2 16 3/4 6 1/4 10 1 1/2 7 90
104-432 11/16 11 3/4 8 5/8 8 3 1/8 15 6 1/2 1 1/2 17 1/2 6 1/4 10 1 1/2 7 135
433-1491 13/16 14 8 5/8 8 1/2 3 5/8 22 6 5/8 1 1/2 18 5/8 7 1/4 13 1 1/2 10 295
1492-3197 15/16 19 8 5/8 9 3/8 4 1/2 33 7 1/2 1 1/2 19 9 15 1 1/2 12 500
3198-6853 1 1/8 22 7/8 12 3/4 9 7/8 5 44 8 1/2 1 1/2 20 10 17 1 1/2 14 1,180
6854-13354 1 3/8 25 12 3/4 12 3/16 7 5/16 58 10 2 22 14 5/8 20 2 16 1,835
“Take Out (TO) is for up travel (Add 12 inches for down travel ]

Total Travel 12 1/2 to 14 Inches

LOAD

RANGE (lbs)

K-HOLE

TO*

C

D

E

F

GB

GF

I

L

M

X

Y

WT (lbs)

17-94 9/16 11 6 5/8 8 13/16 3 1/8 12 6 1/2 1 1/2 19 1/2 6 1/4 10 1 1/2 7 95
95 – 392 11/16 13 8 5/8 8 13/16 3 1/8 15 7 1 1/2 19 1/2 6 1/4 10 1 1/2 7 140
393 – 1232 13/16 14 1/2 8 5/8 9 5/16 3 5/8 22 7 1/2 1 1/2 20 1/2 7 1/4 13 1 1/2 10 305
1233 -2906 15/16 19 1/2 8 5/8 10 3/16 4 1/2 33 8 1 1/2 21 1/2 9 15 1 1/2 12 520
2907 – 6230 1 1/8 22 7/8 12 3/4 10 11/16 5 44 8 1/2 1 1/2 23 10 17 1 1/2 14 1210
6231 – 12140 1 3/8 25 12 3/4 13 7 5/16 58 10 2 24 1/2 14 5/8 20 2 16 1865
“Take Out (TO) is for up travel [ Add 14 inches for down travel ]

Download PTP 200-U Constant Spring Support PDF

PTP 200-U-Constant Spring

Ptp 200u
*Drawing shown for uptravel

Figure PTP 200-U is a horizontal constant designed to support piping from below. The base plate is bolted directly to the top of the steel or floor as shown above. This constant supports vertical movement subjected by the total travel and no axial or lateral movement from its load flange unless a slide plate is added.

ORDERING: Specify figure number, size, type, load, actual travel, total travel and direction of travel. For load and travel not in the tables, please call for dimensions.

View Constants Ordering Checklist

Important Notes: ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED.
• TO – Take out for up travel
• D – Minimum height
• F – Maximum length for the load range
• WT – Maximum weight for the load range

Total Travel 1 1/2 to 4 Inches

LOAD

RANGE (lb.)

K-HOLE

TO*

A

C

D

F

G

I

L

M

X

Y

WT (lbs)

44 -243

9/16

10 1/4

13 5/8

6 5/8

1 3/4

12

3 1/2

6

7 1/2

7 1/2

1 1/2

11 3/16

100

244 –

1018

11/16

13

15 1/16

8 5/8

2 1/4

15

4 1/4

6

9 1/2

8 1/2

1 1/2

12 7/16

160

1019 –

3516

13/16

13 1/2

16

8 5/8

2 3/8

22

4 7/16

6 3/8

10

11

1 1/2

16 5/8

305

3517 –

7538

15/16

15 1/2

16 13/16

8 5/8

3 13/16

33

5 3/8

5 1/4

11 3/4

11 3/4

1 1/2

18 1/4

485

7539-16159
1 1/8
18 3/4
20 1/4
12 3/4
3 3/8
44
6
7 1/4
14
14
1 1/2
22
1,190
16160-31490
1 3/8
19 13/16
21 11/16
12 3/4
4 3/8
58
6
8 11/16
14
15
1 1/2
23 3/8
1,720
*Take Out (TO) is for up travel [ Add 4 inches for down travel]
Total Travel 4 1/2 to 6 Inches

LOAD

RANGE (lb.)

K-HOLE

TO*

A

C

D

F

G

I

L

M

X

Y

WT (lbs)

34 – 183

9/16

12 1/4

17 1/8

6 5/8

1 15/16

12

4

8 1/2

8 1/2

7 1/2

1 1/2

11 1/4

120

184 –

765

11/16

12 1/2

17 5/16

8 5/8

1 3/8

15

4 5/16

8 1/8

9 1/4

8 1/4

1 1/2

12 1/2

170

766 –

2402

13/16

16 1/2

19

8 5/8

3 11/16

22

4 15/16

8 3/8

11

11

1 1/2

16 5/8

350

2403 –

5663

15/16

17

20 5/8

8 5/8

4 5/16

33

6 1/4

7 1/8

14

12 1/2

1 1/2

18 1/8

540

5664 –

12140

1 1/8

20

23 15/16

12 3/4

3 11/16

44

7 1/4

8 1/2

16

14

1 1/2

22

1,290

12141 –

23659

1 3/8

20

24 15/16

12 3/4

4 11/16

58

7 1/16

9 7/8

16

15

1 1/2

22 3/8

1,795

*Take Out (TO) is for up travel [ Add 6 inches for down travel ]
Total Travel 6 1/2 to 8 Inches

LOAD

RANGE (lb.)

K-HOLE

TO*

A

C

D

F

G

I

L

M

X

Y

WT (lbs)

25 – 151

9/16

17 1/8

20 3/16

6 5/8

5

12

4 3/4

10 3/8

11

8 1/2

1 1/2

11 7/16

155

152 –

632

11/16

17

21

8 5/8

3 5/16

15

5

10 3/8

11

8 1/2

1 1/2

12 7/16

205

633 –

1985

13/16

18 1/2

22 1/4

8 5/8

3 1/2

22

5 1/2

10 1/2

12

10 3/4

1 1/2

16 5/8

390

1986 –

4680

15/16

19

23 1/4

8 5/8

5 1/16

33

6

10 3/8

13

12

1 1/2

18 1/8

595

4681 –

10033

1 1/8

21 1/2

26 7/16

12 3/4

4 7/8

44

7 1/4

11

16

14

1 1/2

22

1,320

10034 –

19552

1 3/8

22 1/2

28

12 3/4

4 7/8

58

7 1/2

12

17

16

1 1/2

22 7/8

1,895

*Take Out (TO) is for up travel [ Add 8 inches for down travel ]
Total Travel 8 1/2 to 10 Inches

LOAD

RANGE (lb.)

K-HOLE

TO*

A

C

D

F

G

I

L

M

X

Y

WT (lbs)

21 – 125

9/16

19 1/8

23 5/8

6 5/8

4 1/2

12

5 3/8

12 1/4

11

7 1/2

1 1/2

12

175

126 – 522

11/16

19 1/8

23 5/8

8 5/8

3 1/2

15

5 3/4

11 1/2

11 3/4

8 1/2

1 1/2

12 1/2

225

523 – 1640

13/16

20 1/8

24 5/8

8 5/8

3 5/8

22

6 1/8

11 5/8

12 3/4

10 3/4

1 1/2

16 5/8

420

1641 – 3868

15/16

21 1/8

26 1/4

8 5/8

5 3/8

33

6 5/8

12

13 3/4

12

1 1/2

18 1/8

650

3869 –

8292

1 1/8

25

29 3/4

12 3/4

7 1/2

44

8 3/8

11 3/4

17

14

1 1/2

22

1,445

8293 –

16159

1 3/8

26 7/8

31 3/4

12 3/4

8 3/8

58

8 1/2

13 1/2

18

16

1 1/2

22 7/8

2,010

*Take Out (TO) is for up travel [ Add 10 inches for down travel ]
Total Travel 10 1/2 to 12 Inches

LOAD

RANGE (lb.)

K-HOLE

TO*

A

C

D

F

G

I

L

M

X

Y

WT (lbs)

17 – 103

9/16

22 1/8

27 1/4

6 5/8

4 1/2

12

6

14 1/2

12 3/4

7 3/4

1 1/2

12 1/2

220

104 – 432

11/16

22 1/8

27 3/4

8 5/8

3 1/2

15

6 1/2

14

13 3/4

8 3/4

1 1/2

14

275

433 –

1491

13/16

22 5/8

27 3/4

8 5/8

3 5/8

22

6 1/2

14

13 3/4

10 3/4

1 1/2

16 5/8

475

1492 – 3197

15/16

25 1/8

29 3/8

8 5/8

7 1/2

33

7

14 1/2

15

12

1 1/2

18 1/8

735

3198 – 6853

1 1/8

25 3/8

31 3/4

12 3/4

5 7/8

44

8 1/4

14 1/4

17

14

1 1/2

22

1485

6854 – 13354

1 3/8

26 7/8

33 5/8

12 3/4

7 1/8

58

8 1/2

15 1/2

18

16

1 1/2

22 7/8

2045

*Take Out (TO) is for up travel [ Add 12 inches for down travel ]
Total Travel 12 1/2 to 14 Inches

LOAD

RANGE (lb.)

K-HOLE

TO*

A

C

D

F

G

I

L

M

X

Y

WT (lbs)

17 – 94

9/16

25 1/8

29 5/8

6 5/8

5 3/8

12

6 1/8

16 3/4

12 3/4

7 3/4

1 1/2

12 1/2

250

95 – 392

11/16

25 1/8

30 1/8

8 5/8

4 3/8

15

6 5/8

16 1/4

13 3/4

8 3/4

1 1/2

14

305

393 –

1232

13/16

25 1/2

31

8 5/8

4 1/2

22

7

16

14 1/2

10 3/4

1 1/2

16 5/8

530

1233 – 2906

15/16

26 1/2

32 5/8

8 5/8

6 7/8

33

8 1/4

15 1/4

17

12

1 1/2

18 1/8

800

2907 – 6230

1 1/8

28

34 1/4

12 3/4

6 3/8

44

8 5/8

15 3/4

18

14

1 1/2

22

1,570

6231 – 12140

1 3/8

29

36 3/4

12 3/4

7 3/8

58

9

17 1/2

19

16

1 1/2

22 7/8

2,160

*Take Out (TO) is for up travel [ Add 14 inches for down travel ]

Download PDF

Travel 1-1/2″ – 7-1/2″

Total Travel (in) / Load (lbs)

Size

1 1/2

2

2 1/2

3

3 1/2

4

4 1/2

5

5 1/2

6

6 1/2

7

7 1/2

Size

1

173

130

104

86

74

65

58

52

47

43

40

37

35

1

2

205

154

123

102

88

76

68

61

55

51

47

44

41

2

3

235

176

141

116

100

87

77

69

63

58

53

50

47

3

4

280

210

168

138

119

104

92

83

75

69

63

60

56

4

5

328

246

197

164

141

123

109

98

89

82

76

70

66

5

6

373

280

224

187

161

140

124

112

101

93

87

80

75

6

7

451

338

270

226

194

170

150

135

123

113

105

97

91

7

8

528

396

317

265

228

199

176

158

144

132

123

113

107

8

9

600

450

360

302

259

226

201

180

164

151

140

129

121

9

10

728

546

437

365

314

274

243

218

198

183

169

156

147

10

11

851

638

510

427

367

320

284

255

232

214

198

182

172

11

12

979

734

587

491

422

368

326

294

267

246

228

210

198

12

13

1179

884

707

589

507

442

392

352

320

295

273

252

237

13

14

1373

1030

824

687

589

515

458

412

375

343

317

294

275

14

15

1573

1180

944

790

677

592

527

474

431

394

365

339

316

15

16

1893

1420

1136

948

813

711

632

569

518

473

437

406

380

16

17

2219

1664

1331

1109

951

832

739

665

605

554

512

475

444

17

18

2541

1906

1525

1276

1094

956

850

765

696

637

589

547

511

18

19

2026

1621

1352

1159

1014

901

811

738

675

624

579

541

19

20

2146

1717

1433

1229

1074

956

860

782

716

661

614

574

20

21

2336

1869

1562

1339

1171

1042

937

853

780

721

669

625

21

22

2526

2021

1687

1447

1265

1125

1012

921

842

779

723

675

22

23

2710

2168

1805

1548

1353

1204

1083

985

901

833

774

723

23

24

2910

2328

1940

1663

1455

1293

1164

1058

970

895

831

776

24

25

3110

2488

2076

1779

1557

1384

1245

1132

1038

958

889

830

25

26

3310

2648

2200

1886

1650

1467

1320

1200

1100

1015

943

880

26

27

3630

2904

2420

2075

1815

1613

1452

1320

1210

1117

1037

968

27

28

3950

3160

2638

2262

1979

1758

1583

1439

1319

1217

1130

1055

28

29

4270

3416

2849

2442

2137

1899

1710

1554

1425

1314

1220

1140

29

30

4536

3629

3020

2589

2265

2013

1812

1647

1510

1393

1294

1208

30

31

4796

3837

3201

2744

2401

2134

1921

1746

1601

1477

1371

1281

31

32

5060

4048

3373

2891

2530

2249

2024

1840

1687

1557

1446

1349

32

33

5296

4237

3542

3036

2657

2361

2125

1932

1771

1635

1518

1416

33

34

5526

4421

3683

3157

2763

2456

2210

2009

1842

1700

1579

1473

34

35

4696

3904

3346

2929

2603

2343

2130

1953

1802

1674

1561

35

36

4968

4139

3547

3104

2759

2483

2258

2070

1910

1774

1655

36

37

5240

4346

3725

3259

2897

2608

2371

2173

2006

1863

1738

37

Size

1 1/2

2

2 1/2

3

3 1/2

4

4 1/2

5

5 1/2

6

6 1/2

7

7 1/2

Size

38

5616

4680

4011

3510

3120

2808

2553

2340

2160

2006

1872

38

39

5989

5008

4292

3756

3338

3005

2732

2504

2311

2146

2003

39

40

6360

5308

4549

3981

3539

3185

2896

2654

2450

2275

2123

40

41

6967

5839

5004

4379

3893

3503

3185

2919

2695

2503

2336

41

42

7589

6324

5421

4743

4216

3794

3449

3162

2919

2710

2530

42

43

8200

6830

5855

5122

4553

4098

3725

3415

3153

2927

2732

43

44

8725

7240

6206

5430

4826

4343

3948

3620

3342

3102

2896

44

45

9285

7739

6634

5804

5160

4643

4221

3870

3572

3316

3096

45

46

9760

8134

6973

6100

5423

4880

4436

4067

3754

3486

3254

46

47

10376

8646

7412

6485

5764

5187

4716

4323

3991

3705

3459

47

48

10989

9157

7849

6867

6104

5493

4994

4578

4226

3924

3663

48

49

11600

9667

8287

7251

6445

5800

5272

4834

4462

4143

3868

49

50

10366

8886

7775

6911

6219

5654

5183

4785

4442

4147

50

51

11067

9486

8300

7378

6639

6036

5533

5108

4742

4427

51

52

11847

10155

8885

7898

7107

6461

5923

5468

5077

4740

52

53

12624

10821

9468

8416

7574

6885

6312

5827

5410

5050

53

54

13400

11487

10050

8934

8039

7308

6700

6185

5742

5361

54

55

14713

12612

11035

9809

8827

8024

7356

6791

6305

5886

55

56

16024

13736

12018

10683

9613

8739

8012

7396

6867

6411

56

57

17333

14858

13000

11555

10399

9453

8667

8001

7428

6934

57

58

18424

15793

13818

12283

11053

10048

9212

8504

7895

7371

58

59

19511

16725

14633

13007

11705

10641

9756

9006

8361

7806

59

60

20600

17658

15450

13733

12359

11235

10300

9508

8828

8241

60

61

21891

18765

16418

14594

13133

11939

10945

10104

9381

8758

61

62

23177

19867

17382

15451

13904

12640

11588

10698

9932

9272

62

63

24464

20971

18348

16309

14677

13342

12232

11292

10483

9787

63

64

19224

17088

15378

13979

12816

11831

10984

10255

64

65

20100

17867

16078

14616

13400

12370

11484

10722

65

66

22068

19616

17652

16047

14712

13581

12609

11771

66

67

24032

21361

19223

17475

16021

14790

13731

12819

67

68

25997

23109

20796

18905

17332

16000

14854

13867

68

69

27633

24562

22104

20094

18422

17006

15788

14740

69

70

29265

26014

23410

21281

19510

18011

16721

15611

70

71

30900

27467

24717

22470

20600

19017

17655

16483

71

72

32835

29187

26265

23877

21890

20208

18761

17515

72

73

34767

30904

27811

25282

23178

21397

19865

18545

73

74

36699

32622

29356

26687

24466

22586

20969

19576

74

Size

1 1/2

2

2 1/2

3

3 1/2

4

4 1/2

5

5 1/2

6

6 1/2

7

7 1/2

Size

75

38799

34488

31036

28214

25866

23879

22169

20696

75

76

40899

36354

32715

29740

27266

25170

23368

21816

76

77

42999

38221

34395

31268

28666

26463

24568

22936

77

78

45333

40296

36262

32965

30222

27,899

25902

24181

78

79

47667

42371

38129

34662

31778

29336

27235

25426

79

80

49998

44442

39994

36357

33332

30770

28567

26670

80

81

52500

46666

41995

38177

35000

32310

29997

28004

81

82

54999

48888

43994

39994

36666

33848

31424

29337

82

83

57483

51096

45986

41800

38322

35377

32844

30662

83

84

49200

44722

41001

37850

35140

32806

84

85

52397

47628

43664

40309

37423

34937

85

86

55397

50354

46164

42617

39565

36937

86

87

58397

53082

48664

44925

41708

38938

87

88

61397

55808

51164

47232

43851

40938

88

89

66000

60000

55000

50773

47138

44007

89

90

61330

56617

52563

49072

90

91

67164

62002

57563

53740

91

92

73498

67850

62992

58808

92

93

80830

74618

69275

64674

93

94

88330

81542

75711

70675

94

95

78926

73676

95

96

82140

76676

96

97

85354

79676

97

98

88569

82664

98

99

85997

99

100

89330

100

101

101

102

102

103

103

104

104

105

105

106

106

107

107

108

108

109

109

110

110

Size

1 1/2

2

2 1/2

3

3 1/2

4

4 1/2

5

5 1/2

6

6 1/2

7

7 1/2

Size

Total Travel (in) / Load (lbs)

Download PDF

Travel 8″ – 14″

Total

Travel (in) / Load (lbs)

Size

8

8

1/2

9

9

1/2

10

10

1/2

11

11

1/2

12

12

1/2

13

13

1/2

14

Size

1

32

1

2

38

2

3

44

3

4

52

4

5

62

5

6

71

6

7

86

7

8

100

8

9

114

9

10

138

10

11

161

11

12

186

12

13

223

13

14

258

14

15

297

15

16

356

16

17

417

17

18

479

448

424

401

381

18

19

508

475

449

425

404

19

20

538

503

476

451

428

20

21

587

549

519

491

467

21

22

634

593

561

530

504

22

23

678

634

600

568

539

23

24

728

685

647

613

582

24

25

779

733

692

656

623

25

26

826

777

734

695

660

26

27

908

855

807

765

726

27

28

990

932

880

834

791

28

29

1069

1006

950

900

855

29

30

1133

1066

1007

954

906

30

31

1201

1130

1068

1012

960

31

32

1265

1191

1124

1065

1012

32

33

1328

1251

1180

1118

1063

33

34

1381

1301

1227

1163

1105

34

35

1464

1379

1301

1233

1171

1116

1065

1019

976

937

901

868

836

35

36

1552

1461

1379

1307

1242

1183

1129

1080

1035

993

955

920

887

36

37

1630

1534

1448

1372

1304

1242

1186

1134

1087

1043

1003

966

931

37

Size

8

8 1/2

9

9 1/2

10

10 1/2

11

11 1/2

12

12 1/2

13

13 1/2

14

Size

38

1755

1642

1560

1478

1404

1337

1276

1221

1170

1123

1080

1040

1003

38

39

1878

1757

1669

1581

1502

1431

1365

1306

1252

1202

1156

1113

1073

39

40

1991

1862

1769

1676

1592

1516

1447

1385

1327

1274

1225

1180

1138

40

41

2190

2049

1946

1844

1752

1668

1592

1523

1460

1401

1347

1298

1251

41

42

2372

2232

2108

1997

1897

1807

1725

1650

1581

1518

1459

1405

1355

42

43

2562

2411

2277

2157

2049

1952

1863

1782

1707

1639

1576

1517

1463

43

44

2715

2555

2413

2286

2172

2069

1975

1889

1810

1738

1670

1608

1551

44

45

2903

2732

2580

2444

2322

2211

2111

2019

1935

1858

1786

1719

1658

45

46

3051

2871

2711

2569

2440

2324

2219

2122

2033

1952

1877

1807

1743

46

47

3243

3052

2882

2730

2594

2471

2358

2256

2162

2075

1995

1921

1853

47

48

3434

3232

3052

2891

2747

2616

2498

2389

2289

2198

2112

2034

1962

48

49

3626

3412

3222

3053

2900

2762

2637

2522

2417

2321

2230

2148

2071

49

50

3888

3659

3455

3274

3110

2962

2828

2705

2592

2488

2392

2303

2221

50

51

4151

3906

3689

3495

3320

3162

3019

2887

2767

2656

2553

2459

2371

51

52

4444

4181

3949

3741

3554

3385

3231

3091

2962

2844

2733

2632

2538

52

53

4735

4456

4208

3986

3787

3607

3443

3294

3156

3030

2912

2805

2705

53

54

5026

4730

4467

4232

4020

3829

3655

3496

3350

3217

3092

2977

2871

54

55

5519

5193

4904

4646

4413

4204

4013

3839

3678

3532

3394

3269

3152

55

56

6010

5655

5341

5060

4807

4579

4371

4181

4006

3846

3697

3560

3433

56

57

6501

6118

5778

5473

5199

4953

4728

4522

4333

4161

3999

3851

3714

57

58

6911

6503

6141

5818

5527

5264

5026

4807

4606

4423

4251

4093

3948

58

59

7318

6886

6504

6161

5853

5575

5322

5091

4878

4683

4501

4335

4181

59

60

7727

7271

6867

6505

6179

5886

5619

5375

5150

4945

4753

4577

4414

60

61

8211

7726

7297

6913

6566

6255

5971

5711

5473

5255

5050

4863

4690

61

62

8693

8180

7726

7319

6952

6622

6322

6047

5794

5563

5347

5149

4966

62

63

9176

8634

8155

7725

7338

6990

6673

6383

6116

5872

5644

5435

5242

63

64

9614

9047

8544

8094

7689

7324

6992

6688

6408

6153

5914

5695

5492

64

65

10052

9459

8933

8463

8039

7658

7310

6992

6700

6433

6183

5954

5742

65

66

11036

10385

9808

9291

8826

8407

8026

7677

7356

7063

6788

6537

6304

66

67

12018

11309

10681

10118

9612

9156

8740

8360

8011

7691

7392

7119

6865

67

68

13001

12234

11554

10946

10398

9905

9455

9044

8666

8320

7997

7701

7427

68

69

13819

13004

12281

11634

11052

10528

10050

9613

9211

8844

8500

8186

7894

69

70

14636

13772

13007

12322

11705

11150

10644

10181

9755

9366

9002

8669

8361

70

71

15453

14541

13733

13010

12359

11772

11238

10749

10300

9890

9505

9153

8828

71

72

16421

15452

14593

13825

13133

12510

11942

11423

10945

10509

10100

9727

9380

72

73

17387

16361

15452

14638

13905

13246

12644

12095

11589

11127

10695

10299

9932

73

74

18353

17270

16311

15452

14678

13982

13347

12767

12233

11746

11289

10871

10484

74

Size

8

8 1/2

9

9 1/2

10

10 1/2

11

11 1/2

12

12 1/2

13

13 1/2

14

Size

75

19404

18259

17244

16336

15518

14782

14111

13498

12933

12418

11935

11493

11084

75

76

20454

19246

18177

17220

16358

15582

14875

14228

13633

13090

12581

12115

11684

76

77

21504

20235

19111

18104

17198

16382

15638

14958

14333

13762

13227

12737

12284

77

78

22671

21333

20148

19087

18131

17271

16487

15770

15111

14509

13945

13429

12951

78

79

23838

22431

21185

20070

19065

18160

17336

16582

15889

15256

14663

14120

13618

79

80

25004

23528

22221

21051

19997

19048

18184

17393

16666

16002

15380

14811

14284

80

81

26255

24706

23333

22105

20998

20001

19094

18264

17500

16803

16149

15552

14998

81

82

27505

25882

24444

23157

21997

20954

20003

19133

18333

17602

16918

16292

15712

82

83

28748

27051

25548

24203

22991

21900

20906

19997

19161

18397

17682

17028

16422

83

84

30757

28942

27334

25894

24598

23431

22368

21395

20500

19683

18918

18218

17570

84

85

32755

30822

29110

27577

26196

24953

23821

22785

21832

20962

20148

19402

18711

85

86

34630

32587

30776

29156

27696

26382

25184

24090

23082

22162

21301

20513

19783

86

87

36506

34351

32443

30735

29196

27810

26548

25394

24332

23363

22455

21624

20854

87

88

38381

36116

34110

32314

30695

29239

27912

26699

25582

24563

23608

22734

21925

88

89

41259

38824

36667

34736

32997

31431

30005

28700

27500

26404

25378

24439

23569

89

90

46007

43292

40887

38734

36794

35049

33458

32003

30665

29443

28299

27251

26282

90

91

50384

47410

44776

42418

40294

38382

36641

35048

33582

32244

30991

29844

28781

91

92

55135

51881

48999

46419

44094

42002

40096

38353

36749

35285

33913

32658

31496

92

93

60635

57056

53886

51049

48493

46192

44096

42179

40415

38804

37296

35916

34638

93

94

66261

62350

58886

55786

52992

50478

48187

46092

44165

42405

40757

39248

37852

94

95

69075

64998

61387

58154

55242

52621

50234

48049

46040

44205

42487

40915

39459

95

96

71887

67644

63886

60522

57492

54764

52279

50006

47915

46006

44217

42581

41066

96

97

74700

70291

66386

62891

59741

56907

54325

51963

49790

47806

45948

44247

42672

97

98

77514

72939

68887

65260

61992

59051

56371

53920

51665

49607

47678

45914

44280

98

99

80640

75880

71665

67891

64491

61432

58644

56094

53748

51607

49601

47765

46065

99

100

83747

78821

74443

70522

66991

63813

60917

58268

55832

53607

51523

49616

47851

100

101

86871

81761

77219

73153

69489

66193

63189

60442

57914

55606

53445

51467

49635

101

102

90000

84706

80000

75788

71992

68577

65465

62619

60000

57609

55370

53321

51423

102

103

88527

83609

79206

75240

71670

68418

65443

62706

60207

57867

55726

53742

103

104

87219

82626

78488

74765

71372

68269

65414

62808

60367

58132

56064

104

105

90830

86047

81738

77860

74327

71095

68122

65407

62865

60538

58384

105

106

89468

84987

80956

77282

73922

70831

68009

65365

62946

60706

106

107

88688

84473

80647

77140

73914

70969

68211

65686

63348

107

108

88000

84000

80361

77000

73932

71058

68428

65993

108

109

87451

83662

80163

76969

73977

71239

68704

109

110

90905

86966

83330

80009

76899

74053

71418

110

Size

8

8 1/2

9

9 1/2

10

10 1/2

11

11 1/2

12

12 1/2

13

13 1/2

14

Size

Total Travel (in) / Load (lbs)

Download PDF

Travel 14-1/2″ – 20″

Total

Travel (in) / Load (lbs)

Size

14

1/2

15

15

1/2

16

16

1/2

17

17

1/2

18

18

1/2

19

19

1/2

20

Size

38

38

39

39

40

40

41

41

42

42

43

43

44

44

45

45

46

46

47

47

48

48

49

49

50

2145

2073

2006

1944

50

51

2289

2213

2142

2075

51

52

2451

2369

2293

2222

52

53

2612

2524

2443

2367

53

54

2772

2679

2593

2513

54

55

3044

2942

2847

2759

55

56

3315

3204

3101

3005

56

57

3586

3466

3355

3251

57

58

3812

3684

3566

3455

58

59

4036

3901

3776

3659

59

60

4262

4119

3987

3863

60

61

4529

4377

4237

4105

61

62

4795

4634

4485

4346

62

63

5061

4892

4735

4588

63

64

5303

5125

4961

4807

64

65

5544

5359

5187

5026

65

66

6087

5883

5694

5518

66

67

6629

6407

6201

6009

67

68

7171

6931

6709

6501

68

69

7622

7367

7131

6909

69

70

8073

7802

7552

7318

70

71

8523

8238

7974

7726

71

72

9057

8754

8473

8210

72

73

9590

9269

8972

8693

73

74

10123

9784

9470

9177

74

Size

14

1/2

15

15

1/2

16

16

1/2

17

17

1/2

18

18

1/2

19

19

1/2

20

Size

75

10702

10344

10012

9702

75

76

11281

10903

10554

10227

76

77

11861

11463

11096

10752

77

78

12505

12086

11698

11335

78

79

13148

12708

12300

11919

79

80

13791

13329

12902

12502

80

81

14481

13996

13547

13127

81

82

15171

14663

14192

13752

82

83

15856

15325

14833

14373

83

84

16964

16396

15870

15378

84

85

18067

17461

16901

16377

85

86

19101

18461

17869

17315

86

87

20135

19461

18837

18253

87

88

21170

20461

19804

19190

88

89

22757

21994

21289

20629

89

90

25376

24526

23739

23003

90

91

27790

26859

25997

25191

91

92

30410

29392

28449

27567

92

93

33444

32324

31287

30317

93

94

36547

35323

34190

33130

94

95

38099

36823

35642

34537

33484

32499

31571

30693

29864

29078

28332

27624

95

96

39650

38322

37093

35943

34847

33822

32856

31943

31080

30262

29486

28749

96

97

41202

39822

38544

37349

36211

35145

34142

33193

32297

31447

30639

29874

97

98

42754

41322

39996

38756

37575

36469

35428

34443

33513

32631

31794

30999

98

99

44478

42988

41609

40319

39090

37940

36857

35832

34864

33947

33076

32249

99

100

46202

44654

43222

41882

40605

39410

38285

37221

36216

35263

34357

33499

100

101

47925

46319

44834

43444

42119

40880

39713

38609

37567

36578

35639

34749

101

102

49651

47988

46449

45009

43637

42353

41144

40000

38920

37895

36923

36000

102

103

51890

50152

48544

47039

45605

44263

42999

41804

40675

39604

38588

37624

103

104

54132

52318

50640

49070

47574

46175

44856

43609

42432

41315

40254

39249

104

105

56372

54484

52736

51101

49543

48086

46713

45414

44188

43025

41921

40873

105

106

58614

56650

54833

53134

51514

49998

48571

47220

45945

44736

43588

42499

106

107

61165

59116

57220

55446

53756

52174

50685

49276

47945

46683

45485

44349

107

108

63719

61584

59609

57761

56000

54353

52801

51333

49947

48632

47384

46200

108

109

66337

64114

62058

60134

58301

56586

54970

53442

51999

50630

49331

48098

109

110

68957

66647

64509

62509

60603

58820

57141

55553

54053

52630

51279

49998

110

Size

14 1/2

15

15 1/2

16

16 1/2

17

17 1/2

18

18 1/2

19

19 1/2

20

Size

Total Travel (in) / Load (lbs)

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