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ZJ70 oil drilling rig
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Structural Characteristics
★ Uses "L-type mechanical drive drilling rig" and "J-type mechanical drive drilling rig" to meet different drilling conditions. The power distribution is reasonable, and the power utilization rate is high.
★ The winch has two forms: internal speed change and external speed change. For rigs over 2000m, the winch shifting uses a coaxial clutch with pneumatic remote control, making operation convenient. The main brake uses a belt brake or hydraulic disc brake, while the auxiliary brake uses an electromagnetic eddy current brake.
★ For rigs over 4000m, the main machine adopts a "high front and low rear" layout, with the power and transmission system installed at a low position, transmitting power to the drilling platform to drive the turntable and cathead winch through a bevel gear box and universal shaft.
★ Equipped with a sand retrieval drum, mechanical friction cathead, and turntable drive device.
★ Can be equipped with an independent drilling control room. Gas, electricity, liquid control, and drilling instruments are uniformly arranged, allowing the driller to complete all operations from within the room.
★ Can be equipped with an independent motor automatic drilling system.
★ Can be equipped with a top drive drilling device.
Main Technical Parameters Table
Drilling Rig Model ZJ70L/J Nominal Drilling Depth 127mm (5") Drill Pipe 4000-6000 114mm (4 1/2") Drill Pipe 4500-7000 Maximum Hook Load 4500 Hook Speed 0.21-1.36
0.25-1.91
Number of Lines in the Traveling System 12 Diameter of Drilling Wire Rope 38 Maximum Fast Rope Tension 485 Winch Model JC70L Rated Power 1470 Number of Gears 6F(4F)+2R Main Brake Belt Brake or Hydraulic Disc Brake Auxiliary Brake Electromagnetic Eddy Current Brake Overhead Crane TC450 Traveling Crane YC450 Outer Diameter of Traveling System Pulley 1524 Big Hook DG450 Water Tap Opening Diameter SL450 Number of Gears 75 Turntable Opening Diameter 952.5 Number of Gears 6F(4F)+2R Rig Type K Height 45 Maximum Load 4500 Base Type Block Type Drilling Platform Height 7.5/9 Clear Height 6.3/7.4 Mud Pump Model X Quantity F-1600HLX3 Drive Mode Diesel Engine Drive
ZJ70 oil drilling rig
If our products meet your current needs,Please leave us a message!
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