Gp90-6 Full Hydraulic Core Drilling Rig

GP90-6 all hydraulic coring drill rigWorking Parameters(Duplex pump structure )Main shaft rotation speed(ratio2.2:1): ≥1530rpm/Main shaft rotation speed(ratio3.5:1): ≥960rpmMain shaft torque(ratio3.5:1): 400rpm, 3.5:1 >1000Axle pushing force: >62KNAxle pulling force: >83KNHydraulic system working pressure: 20MpaMa

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GP90-6 all hydraulic coring drill rig
Gp90-6 All Hydraulic Coring Drill Rig
Working Parameters(Duplex pump structure )
Main shaft rotation speed(ratio2.2:1): ≥1530rpm/
Main shaft rotation speed(ratio3.5:1): ≥960rpm
Main shaft torque(ratio3.5:1): 400rpm, 3.5:1 >1000
Axle pushing force: >62KN
Axle pulling force: >83KN
Hydraulic system working pressure: 20Mpa
Max. Pressure: 25Mpa
Drilling angle: 0-360°
Surface obliquity: 30°-90°
Drive head stroke: 1600 mm
Motor power: 75kw
Motor rotation: 1480rpm
Main pump rated pressure: 31.5Mpa
Auxiliary pump rated pressure: 31.5Mpa
Total weight: 2000kg(main body: 550kg+ Power pack: 700kg+Operation panel:132kg)
Outer dimensions:
Main body: 2370× 300× 500mm
Power pack:1710× 1100× 1270mm
Operation panel: 550× 450× 1150mm


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