Manual

9
Torque capacity
The Surgrip Casing Tong is available with a medium duty belt for typical use and a heavy
duty belt for the most demanding applications. Always verify which belt is being used to
properly determine the capacity of the tong. The maximum working loads for both belts are
shown in the two tables below.
With medium duty belts (0.289 thick 34 cords wide)
Diamete
r
Belt
Part
Number
Torque
Arm
Length
(inches)
Maximum
Torque
(foot-pounds)
Maximum
Line Pull
(pounds)
6 SCTB614H-0600M 41.75 83,500 24,000
6 1/2 SCTB614H-0612M 42.00 84,000 24,000
6 5/8 SCTB614M-0658M 42.06 84,100 24,000
7 SCTB614H-0700M 42.25 84,500 24,000
7 5/8 SCTB614H-0758M 42.56 85,100 24,000
7 3/4 SCTB614H-0734M 42.63 85,300 24,000
8 SCTB614H-0800M 42.75 85,500 24,000
8 5/8 SCTB614H-0858M 43.06 86,100 24,000
9 SCTB614H-0900M 43.25 86,500 24,000
9 1/2 SCTB614H-0912M 43.50 87,000 24,000
9 5/8 SCTB614H-0958M 43.56 87,100 24,000
9 7/8 SCTB614H-0978M 43.69 87,400 24,000
10 3/4 SCTB614H-1034M 44.13 88,300 24,000
11 3/4 SCTB614H-1134M 44.63 89,300 24,000
13 3/8 SCTB614H-1338M 45.44 90,900 24,000
13 5/8 SCTB614H-1358M 45.56 91,100 24,000
14 SCTB614H-1400M 45.75 91,500 24,000
14 3/8 SCTB614H-1438M 45.94 91,900 24,000