API Standard Oil Field Truck Mounted Mobile 650hp ZJ 20 Drilling and Workover Rig

Model  650HP
Rated drilling depth (φ4 1/2″ DP) 2000m
Max. hook load     1580kN
Installed power       630HP/2100rpm
Mast height   35m
Traveling system 4×5
Effective line number          8
Wire line diameter  φ29mm
Hook hoisting speed 0.2~1.5m/s
Bore diameter of rotary table 27 1/2″
Bore diameter of center pipe of swivel  φ76mm
Working height of the drill floor 4.5m