1. Applications of XY-180 hydraulic core drilling rig
The XY-180 hydraulic core drilling rig is designed on the basis of the XY-1A hydraulic core drilling rig. It is a low speed and high torque portable drilling machine with oil pressure.
This drill rig is suitable for engineering geological survey of railway, hydropower, traffic, bridge, dam foundation and other buildings, geological core drilling and physical investigation, drilling holes for small holes and blasting holes, a small water well drilled.
3.Parameters of XY-180 hydraulic core drilling rig
Drilling depthm 180/150/120/90/70/30
Borehole diametermm 75/91/110/130/150/300
Maximum opening diametermm 375
Drill pipe diametermm 42/50
Spindle speed (r/min) 71/142/310/620
Spindle strokemm 450
Upgrading ability (KN) 15
Diameter of steel wiremm 12
Type gear pump
Model YBC-12/80
Rated pressure (MPa) 8
Rated speed (r/m) 1500
Displacementml/r 8
Power supply ZS1115 diesel engine and 15kw motor