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Drilling depth (m) 1000
Spindle speeds （r/min） forward 87; 160; 230; 270; 334; 500; 710; 1030
reverse 72; 220
Max.toque of spindle （Nm） 4050
Spindle stroke (mm) 600
Spindle inner dia. (mm) 96
Spindle pull/push force(kg) 10000/7500
Hoist max. lifting force with single rope（㎏） 4500
Hoist lift speed with single rope (the third layer)(m/s) 0.69; 1.27; 1.81; 2.64
Hoist wire rope dia. and capacity (m) Ф17.5(170kg/cm2)wire rope capacity 110 m
Ф18.5(170kg/cm2)wire rope capacity 90 m
Workable speed of water brake (r/min) 700- 1800
Balance speed of water brake(single rope)/balance load(single rope) 3-8m/s/45kN
Hydraulic system (32+12)L/min twin-gear pump,pressure:80kg/cm2
Driving stem Hexagonal kelly Ф89×79×6000 mm
Power unit Electric motor Y225-4 37Kw 1480r/min
Diesel engine R4105G54 42Kw 1500r/min
Weight (excluding power unit)(kg) 2180
Max. detachable subassembly (kg) 320
Overal dimesion (L×W×H)(mm) 2920×1100×1840
Xy-1000 Hydraulic Rotary Core Drilling Rig for Sale