Q340-762/35 hydraulic power tong

Casing Tongs Type Q340-762/35(133/8-30inch) casing tong is capable of making up or breaking out the screws of casing and casing couplings in drilling operation. Pipe Size Torque Max.(kN.m) mm in 35 340-368 13 3/8-14 1/2 368-406 14 1/2-16 406-445 16-17 1/2 445-483 17 1/2-19 483-508 19-20 508-546 20-21 1/2 546-584 21 1/2-23 610-648 24-25 1/2 648-686 25 1/2-27 686-724 27-28-1/2 724-762 28 1/2-30 Casing Tong,hydraulic power tong,950-h spinner.. Casing Tong,manual casing tong,hydraulic power tong................