GEARENCH U155L PETOL HYDRA-TORK - Manual (Page 16)

14
Working Load Limits
The following working load limits should always be observed. Exceeding these limits
could result in breaking the tong chain resulting in damage to equipment and possible
injury to personnel.
Diameter
(inches)
Maximum
Torque
(ft-lb)
4 13,000
5 14,700
6 15,200
7 15,300
8 15,400
9 15,500
10 15,600
11 15,700
12 15,800
13 15,900
14 16,000