Unity Machine ParameterDrilling depth100m250m300m600mDrilling hole diameter300mm200mm150mm75mmMax.open hole caliber300mmEnd hole caliber75mmDrill rod caliberΦ60mmDrilling angle90°~ 65°Rotary SpindleSpindle forward speed30--1050r/minSpindle reserve speed29--137r/minSpindle stroke560mmSpindle inner diameter96mmSpindle lifting capacity60KNMain Winch (Drive Hydraulic System)Single line lifting capacity0--45m/minHug floodgate belt width90mmTightrope diameter14mmHoist single line lifting capacity40KNRoller diameter200mmRoller cubic measure30mMud PumpTypeHorizontal triplex BW-200 mud pumpDisplacement 200L/minWork pressure4--6MpaWater inlet pipe diameter65mmWater outlet pipe diameter37mmGear Oil PumpDuplex gear oil pump CBF-F63/25Front displacement pressure63L/min  20MpaBehind displacement pressure25L/min  20MpaDrilling Rig PowerDiesel engine51HPElectric motorY180L-4  22KW 

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