XJ450 workover rig

XJ450 workover rig is truck-mounted workover equipment, it adopts the second class chassis, it is equipped with auxiliary frame, P.T.O, hydraulic torque converter, drawworks drum and its brake system, angle transmission box, two section telescopic mast, traveling system and weight indicating equipment, air and electric system which is controlled by driller, etc.

1.The engine power configuration is reasonable, the lifting and falling speed is quick, the work efficiency is high. 

2.In the transmission system, the hydraulic torque converter made the transmission balance and soft, and it can be adjusted steplessly, the use rate of engine power is high. 

3.The drum adopts double-end input clutch, it can realize the reverse rotation, it is benefit for the falling of the hook. 

4.The mast is pneumatic load-bearing type, the structure is steady, the using is safe and convenient.