GK -180 Portable Hydraulic Water Well Drilling Rig With Automatic Feeding Device

Brand Name:JINZHOU SHITAN
Model Number:GK -180
Place of Origin:China
Type:Rotary Drilling Rig,Core Drilling Rig
After-sales service provided:Engineers available to service machinery overseas
Warranty:12 months
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Product Details

GK-180 Drilling Machine water well drilling rig


Product Description

GK-180 Drilling rig with hydraulic feeding id widely utilized and featured in high power and hoisting load(2 T), large orques transmission, etc. The rotating speed of vertical hexagonal spindle varies between 71 r/min-825 r/min. It is suited for geo tectnic survey, geological core drilling, small hole drilling for grut, blast and water well in railway, water conservancy, bridge, dam foundation and other constructions. Diamond drill it, alloy drill bit and steel roller drill bit are available for drilling according to different geological structures.

  • With hydraulic automatic feeding device, elevated drilling efficiency.
  • Large torque and drilling diameter.
  • With a spherical jaw holding mechanism and the rod replacement with out breakdown, high efficiency.
  • Compact structure, small volume, light weight, high detacability, easy transportation and suitable for operations in plains or mountain areas.
GK-180 Drilling rig
Drilling depth180m
Drill rod caliber42mm
Hole diameter75mm
Drilling angle90°-75°
Dimensions2120*875*1480mm
Weight(without power unit)750kg
Swivel head
Spindle speed71,182,310,790r/min
Spindle stroke450mm
Upward displacement speed of idling vertical spindle0.05m/s
Downward displacement speed of idling vertical spindle0.067m/s
Spindle pull-down max.15KN
Spindle lifting capacity max.25KN
Spindle max.torque1.5KN.m
Brake diameter278mm
Brake belt width50mm
Hoist
Max. lifting capacity20KN
Hoisting drum revolution20,39,85,170r/min
Drum diameter140mm
Wire rope diameter9.3mm
Wire rope capability40m
Oil pump
ModelYBC-20/125
Rated presure12.5Mpa
displacement20ml/r
rated speed800-2500r/min
Water pump
Displacement max.95(77)L/min
Working pressure max.1.2Mpa
Rated pressure0.7Mpa
Liner diameter80mm
Piston stroke100mm
Power(diesel engine or motor)
Rated power16.2KW
Rated speed2200r/min
Electric motorY160M-4
Rated power11Kw
Rated speed1460r/min

China GK -180 Portable Hydraulic Water Well Drilling Rig With Automatic Feeding Device supplier

GK -180 Portable Hydraulic Water Well Drilling Rig With Automatic Feeding Device

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