Used to make up and break out for casing operation in oil fields.It has greatly reduced the labor of worker,enhanced connection quality of thread and diminished accidents in inappropriate casing operation.

Features:
Opening type,double swing head jaws, convenient to assemble and disassemble.
Brake belt assembly,open gear supporting structure,improving the strength and rigidity.
Wholly hydraulic mode and mechanical gear shift.
With torque gauge,optional torque control system to display,control and record the make-up torque.

Technical specification:
Pipe size range: 4 1/2, 5, 5 1/2, 7, 8 5/8, 9 5/8 inches
High gear rated torque: 2600N. M @ 12Mpa

Low gear rated torque: 20000N. M @ 12Mpa
High gear rated speed: 67r/min
Low gear rated speed: 9r/min
Maximum flow: 120LPM/31.7GPM
Dimensions: 1500 x 630 x 650mm(59 x 25 x 25.6 inches)
Weight: 500kg (1100lbs)