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Quick Details

  • Condition: New
  • Type: Core Drilling Rig
  • Power Type: Electric
  • Place of Origin: China (Mainland)
  • Brand Name: GOLD
  • Model Number: KDY-30H
  • Usage: Water Well
  • Voltage: 380V
  • Power(W): 18KW
  • Dimension(L*W*H): 1800*600*500mm
  • Weight: 760kg
  • Certification: ISO-9001
  • Warranty: 12months
  • After-sales Service Provided: Engineers available to service machinery overseas
  • reasonable specification: drilling more efficiently
  • fully hydraulic drive: strong power force
  • light weight: easy to move

Packaging & Delivery

Packaging Details Wooden Case or Plywood
Delivery Time 10 working days after getting deposit as soon as possible


Product Description

 KDY-30H Hydraulic Tunnel Drill Rig


The drill rig is applied for drilling grouting hole for hydro-power station, drilling the support hole, penetration-proof, blasting, treating dangerous rock and hillside, as well as drilling hard rock with diamond bit, PDC bit and DTH drilling.

Light weight to easy to move, re-assembly and maintain, especially for drilling in tunnel and on the frame.

Newly-designed structure with three speeds to satify the needing of different drilling technology through changing oil motor of top-drive head.

Fully hydraulic drive,top-drive head rotation, feed and hoist by ration pump and ration motor.


The drill rig is certified with CE and ISO-9001.



Packaging & Shipping


Package: Wooden Case or Plywood

Shipping: within 10 working days after receival of deposit



Drilling method: diamond drill bit, PDC bit, and DTH drilling

Drilling capacity:30m(hole diameter:75mm); 20m(hole diameter:91mm)

Drill rod:42*1000mm or 50*1000mm

Top-drive head:stroke:1200mm; Maxium push/pull force:14KN; feed and hoist speed:0-0.3m/s

Hydraulic system:triple-gear pump,ration motor

Power unit:electric motor Y180M-4(speed:1470r/min;power:18KW)

Detachment weight: mast and top-drive head 135kg;control panel 50kg; wheeled power station280kg



Our Services

  Engineers available for overseas service of the machinery


Company Information

   Established in 2009.Chongqing Gold Mechanical & Electrical Equipment Co,. Ltd is a high-tech enterprise specializing in R&D design, manufacture and sale of geological instruments, oil instruments and other precise instruments and equipments.





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