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DB Manual Tong

Size range 3-1/2″ to 17″

Lug jaw No. Shaft pin hole No. Size range Rated torque
KN.m
in mm
1# Ⅰ 3-1/2″ to 6″ 88.9~152 90
Ⅱ 5-3/4″ to 7″ 146~178
Ⅲ 6-5/8″ to 8-1/4″ 168~210
2# Ⅰ 8″ to 9-5/8″ 203~244
Ⅱ 10-5/8″ to 11-1/4″ 270~286
3# Ⅰ 11-3/4″ to 12-3/4″ 298~324 55
Ⅱ 13-3/8″ to 14-3/8″ 340~365
4# Ⅱ 16″ to 17″ 406~432
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