1. Applications of HZ-130Y hydraulic core drilling rig
·geological survey and exploration
·basic exploration for roads
·inspection holes for various concrete structures
·civil water well
·ground temperature central air conditioners.
2.Features of HZ-130Y 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 machine 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
3.Technical parameters of HZ-130Y hydraulic core drilling rig
HZ-130Y hydraulic core drilling rig
Drilling depth 130m
Maximum open hole caliber 220mm
End hole caliber 75mm
Drill rod caliber 50mm
Drilling angle 90-75°
Drill weight (Not include power) 750kg
Spindle speed 142 285 570r/min
Spindle stroke 450mm
Max.single line hoisting capacity 1600kg
Single line lifting speed 0.41/0.82/1.64m/s
Drum diameter 140mm
Wire rope diameter 13mm
Tightrope caliber 27m
Type Horizontal single urn twin-action
Electric motor 95/77 l/min
Maximum pressure 1.2mpa
Work pressure 0.7mpa
Water inlet caliber 30mm
Water to exit caliber 20mm
Triangle conveyer belt B1575mm