タイトルまたは説明

XQ*9/3YB Hydraulic Power Tong, is a small-scale open type Tong which used to top-unload those oil pipes of 2 3/8〞、2 7/8〞、3 1/2〞in well workover of most oil wells. This tong used the advanced steering control system, pipe clamping system and torque control system, it is of simple build, reliable performance, long work time, steady run, low noise, flexible operation and high security, it is really an ideal device for oil well workover.