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 depth 180/150/120/90/70/30
75/91/110/130/150/300
Maximum opening diameter 375
Drill pipe diameter 42/50
Spindle speed (r/min) 71/142/310/620
Spindle stroke 450
Upgrading ability (KN) 15
Diameter of steel wire 12

Type gear pump
Model YBC-12/80
Rated pressure (MPa) 8
Rated speed (r/m) 1500
Displacement 8
Power supply ZS1115 diesel engine and 15kw motor