Bore Hole Portable Rotary ST200 Water Well Drill Rig

Technical Specification of ST200 Water Well Drilling RigDrilling depth m 100 250 300 600Drilling DI mm 300 200 150 75Open hole DI mm 300End hole DI mm 75Drilling rod mm Φ60Drilling angle 90°-65°Rotary SpindleSpindle forward speed r/min 30-1050Spindle reverse speed r/min 29-137Spindle stroke mm 560Spindle inner diameter mm 96Spindle lifting capacity KN 60Main Winch ( drive hydraulic system)Single ing speed m/min 0-45Hug floodgate belt width mm 90Tightrope diameter mm 14Hoist single ing capacity KN 40Roller diameter mm 200Roller cubic measure m 30Gear Oil pumpDuplex gear oil pump CBF-F63/25Front displacement/ pressure 63mL/r 20MpaBehind displacement/ pressure 25mL/r 20MpaDrilling rig PowerDiesel engine Hp R4105ZD 76HPElectric motor KW Y180L-4 22KW