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WWC Manual Tong

Size range 2-3/8″ to 10-3/4″

Lug jaw No. Size range Rated torque
in mm kN·m
1# 2-3/8″ to 3-1/2″ 60.3~88.9 27
2# 2-7/8″ to 4-1/4″ 73~108
3# 4″ to 5-3/4″ 101.6~146.1
4# 5-3/4″ to 7″ 146.1~177.8 20
5# 7-1/4″ to 8-5/8″ 184.2~219.1
6# 9-5/8″ to 10-3/4″ 244.5~273.1 14
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