XY-5A is developed from XY-5. The advantages of XY-5 are reserved and at the same time, big changes are made on rotator, gearbox, clutch and frame. Dual-guide levers are equipped on the machine, the speed ratio of gearbox is re-distributed, thel spindle stroke is increased from 500mm to 600mm and the back and forth moving stroke is increased from 460mm to 600mm. The machine is fit for engineering works of inclined and vertical hole drilling. It is compact in construction, rational in overall arrangement, moderate in weight, convenient in assembling and wide in range of rotation speed. Equipped with water brake,XY-5A core drill rig with high hoisting force, is convenient in low-position lift brake application.
Drill depth: 800-1800m
The max. rotary torque of spindle: 5361N.m
Power: electric motor 55kw/1480rpm, diesel engine 84kw/1500rpm
Construction Cases
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