API Standard Oil Field Truck Mounted Mobile ZJ30 750hp Drilling and Workover Rig


Description
Model   ZJ 30/750HP
Drilling depth: normal depth  φ114mmDP   3000m
  φ127mmDP   2500m
Nominal Workover Depth  2-7/8’’ DP     26000ft
The max.load of hook block 1800kN
Power of drilling rig  540HP*2/2100r/min  
Height of mast  38m
Traveling system 6×5
No.of effective wireline 10
Diameter of raising wireline  φ32mm
 Raising speed of hook block 0.2~1.2m/s
Open diameter of rotary table 27 1/2″
Drift diameter of swivel stems  φ76mm
Height of rig floor 19.70 ft
Scope of ambient temperature  -18℃ — +45℃