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Quick Details

  • Condition: New
  • Type: Core Drilling Rig
  • Power Type: Diesel
  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: Gold
  • Model Number: KDY-30H
  • Usage: anchoring
  • Weight: 500KG
  • Certification: CE
  • Warranty: 1 Year
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Components: Selective
  • MAX Torque: 805

Packaging & Delivery

Packaging Details Wooden case
Delivery Time 7 Weekdays

      Horizontal directional drilling machine KDY-30H fully hydraulic drive tunnel boring machine is a multi-function drill rig developed facing drilling grouting  hole for hydro-power station.

It also can be used for drilling the hole of support, penetration-proof, blasting; and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling as well.



1.Reasonable specification, assure more efficiently drilling .
2. Fully hydraulic drive, top-drive head rotation, feed and hoist

are all done by ration pump and ration motor which composite independent open hydraulic system,it is simple, advance, easy to use and maintain .

3.The main hydraulic components are from world famous hydraulic manufacturers, two-step filterin to assure the reliability of the hydraulic system .

4.Light weight, easy to move, re-assembly and maintain .
5.Especially suitable for drilling in tunnel and on the frame.


Drilling method diamond drill bit  PDC bit and DTH drilling
Drilling capacity20-50m
Drill hole diaΦ56-Φ91 mm
Drill rod Φ50 x 1000 mm  Φ50 x 1000 mm
Top-drive head: stroke1200 mm 
Max. push/pull force20 kN
Top-drive head speedwith motor of 100ml/r) Speed I: 0-700r/min speed II: 0-350r/min
with motor of 305ml/r) Speed I: 0-230r/min; speed II: 0-115r/min
Top-drive head torque215 N.m; speed II: 430 N.m
655 N.m; speed II: 1300 N.m
Powernormal one with 15 kW. Other one according client needing


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.



Alvin Qin


Skype: alvin_gold



Any of your requirements would be really appreciated ! Thanks.






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