1.Features of XY-130 hydraulic core drilling rig
·Hoist installation holder, forming structure of double support wheel, can withstand strong impact.
·Four groups of bearings are positioned in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complex geological conditions such as the gravel layer and the pebble layer.
·This drilling rig adopts the conical clutch, which has the characteristics of large transmission torque, convenient operation and no maintenance required.
·Using 53*59 hexagon active drill rod, which has strong rigidity and large torque transmission
2.Specifications of XY-130 hydraulic core drilling rig
XY-130 hydraulic core drilling rig
Drilling depth130m
Maximum open hole caliber220mm
End hole caliber75mm
Drill rod caliber50mm
Drilling angle90
Drill weight (Not include power)600kg
Spindle 
Spindle speed142 285 570r/min
Spindle stroke450mm
Hoist 
Max.single line hoisting capacity1600kg
Single line lifting speed0.41/0.82/1.64m/s
Drum diameter140mm
Wire rope diameter13mm
Tightrope caliber27m
Mud pump
TypeHorizontal single urn twin-action
Electric motor95/77 l/min
Maximum pressure1.2mpa
Work pressure0.7mpa
Water inlet caliber30mm
Water to exit caliber20mm
Triangle conveyer beltB1575mm
Matched driving power (diesel engine and motor)18hp diesel engine and 11kw motor