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.

Types & Sizes

Technical Information

Installation & Maintenance

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Variable springs always must have a difference in load between the hot and cold settings. Whereas in constant springs, the ...Continue Reading

A spring hanger is a subset of either variable or constant spring supports that attach directly to structural steel components ...Continue Reading

The “cold” setting on a constant spring support refers to the location of the pipe at the installed position. The ...Continue Reading

It would not be recommended for a constantspring to be designed for less than 0.1″ for travel. Variable springs canaccommodate ...Continue Reading


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GENERAL DIMENSIONS & SPECIFICATIONS

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 transfer of stress to other supports or equipment can be critical.

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.

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

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 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.

SIZING CONSTANTS
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

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

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.

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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 ]

Download 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 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

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

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

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

1115

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

1685

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

7 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 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 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 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 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 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 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 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 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 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 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 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 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 7 1/8 3 1/8 12 5 5/8 1 1/2 14 3/4 6 1/4 10 1 1/2 7 90
104-432 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 7 135
433-1491 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 10 295
1492-3197 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 12 500
3198-6853 1 1/8 22 1/4 12 3/4 9 5 44 8 1 1/2 18 10 17 1 1/2 14 1,180
6854-13354 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 1,835
“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 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

11 3/16

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