Machine parametersDrilling depth530mDrilling diameter75-300mmHole diameter300mmFinal hole diameter75mmDrill pipeΦ60Drilling inclination90°--65°Vertical axisVertical axis forward speed32-1057r/minVertical axis reversal speed29-137r/minVertical axis travel600mmVertical shaft bore diameter96mmVertical axis to enhance ability60kNThe main winchSingle rope to enhance speed0.5-1.9m/sRope diameter12.5mmSingle rope to enhance ability30kNReel diameter300mmReel capacity65mMud pump (optional)Horizontal three-cylinder BW-250 mud pumpBW-250 mud pumpDisplacement250L/minWork pressure 80kgcm²Intake pipe diameter76mmOutlet diameter51mmGear pumpDouble gear pumpCBF-F63/25Pre-flow pressure63L/min 20MpaPost-flow pressure25L/min 20MpaRig powerDiesel engineCloud YN27 / power 39kw / 2400rpmMotorY180L-4/22kW/1470rpmWeight sizeRig weight1600KGDimensions2500×900×1800mm