The bucking units are important equipment used to make up /break out and maintain all kinds of drill tools, drill stems and down-hole tools for petroleum and geological prospecting. Available with the following advantages: Highly automated, great torque of make-up /break-out for assembly or disassembly of work-piece, large diameter range suitable for tube fittings when make-up or break out, quick screwing action, push-pull hydraulic cylinder provides axial push-pull forces to make-up / break-out the work piece, etc. It has enjoyed best reputation from customers domestic and abroad. The main back pliers are clamped by an oil cylinder, which has reliable clamping performance; it can realize clamping without tooth marks.
It has advantages as below:
The main pliers can continuously rotate in any circle at 360°; the back pliers set the left and right movement device.
Hydraulic control device provides power for active driving. The motor drives the plunger pump. The high-pressure oil passes through the multi-way valve. The multi-way valve controls the main tongs to rotate forward (reverse), the main tongs are clamped (released), and the back tongs Tighten (to loosen), back clamp to move (left and right), there are 3 pressure adjustment handwheels on the control panel, easy to adjust the pressure.