Exploration Core Drilling Rig, Type XY-8

Exploration Core Drilling Rig, Type XY-8
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Introductions

Exploration core drilling rig, type XY-8 is a core drill rig with spindle diameter 118mm and drilling depth 1000-3000m. It is mainly used in solid mineral exploration, mining of shallow layer petroleum and natural gas, geothermal exploration, mine tunnel ventilation, drainage and construction of large hole foundation piles. In addition, it is applicable in explorations such as hydrology, exploration of oil and gas field and engineering drilling projects. Small diameter drilling with diamond drilling bit as well as large diameter drilling is available, either drilling vertically or obliquely.

Parameters
Drilling depth 1000-3000m
Diameter of drilling pipe φ50.5 φ60 φ71 φ73 φ89 φ114mm
Drilling angle 90°-80°
Vertical rotational speed Clockwise rotation 79, 137, 213, 223, 366, 384, 604, 1024r/min
Counter clockwise rotation 51, 144r/min
Feed oil tank maximum pulling capacity 300KN
Feed oil tank feeding capacity 142
Feed oil tank spindle stroke 1000mm
Maximum lifting force of single rope winch 130KN
Winch lifting speed 0.57-7.58m/min
Diameter of steel wire φ21.5nn
Rope capacity 160n
Feeding stroke 690nn
Weight of main body 7.8t
External dimensions (L×W×H) 4049×1754×2593mm
Features
  • Large power, large vertical torque, strong clamping force of the chuck.
  • Large vertical spindle diameter, hydraulically fed on dual cylinder, long stroke.
  • Horizontal design for the winch, smooth hoisting and has large uplift force.
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