CNY ¥116,614
常规
年限
1978
制造商
KNEBEL
型号
HY75GRSAC
状况
二手
描述
Good and fully functional drilling rig with 8 m tower. Drill head included. NB: Drill rods and crown are not included. Have worked with "dry-drilling", but there is a passage in the drill head to be able to do "flushing and air-raising-lowering-drilling". See attached PDF brochure: Guide Mast Mine. free height under top wheel: 6.5 m Max. load on hook: 1200 Kp. Max. load over top wheel: 1200 Kp. The guide mast is raised by a hydraulic cylinder. Hydraulic Power Swivel Max. working lift: 5400 mm Max. pull-down: 1500 Kp. Max. pull-up 3000 Kp. Speed infinitely variable downward: 0-0.8m/sec. Speed infinitely variable upwards: 0-0.5m/sec. Quick-acting in both directions. Max. speed of power swivel: 1 gear: 65 RPM variable 2 gear: 130RPM variable. Max. torque of power swivel: 1st gear: 300 Kpm. 2 gears: 156 Kpm. Hollow drill spindle: 85 mm. Hydraulic power swivel: 90 degree mechanical tipped. Winch One fully hydraulic winch with variable wire speed. Automatic winch brakes. Wire capacity: 38 m Ø 10 mm on 1 layer, 250 m Ø 10 mm on 7 layers. Max. wire pull: 1200 Kp. Max. wire speed: 1 layer: variable 0-85 m/m/min. Warping End Max. torque: 40 Kpm. Wire speed: Infinitely variable.