DSHY-30G Hydraulic Trunnel Drill Rig

                          

 

Applications:     DSHY-30G hydraulic drill rig 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.    

 

Main Features:

  •   Reasonable specification, assure more efficiently   drilling;
  •   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;
  •   The main hydraulic components are from world famous   hydraulic manufacturers, two-step filtering, to assure the reliability of the   hydraulic system;
  •   Light weight, easy to move, re-assembly and maintain.   Especially suitable for drilling in tunnel and on the frame.

 

 

Main Specifications:  1.Drilling   method: diamond drill bit, PDC bit, and DTH drilling  2.Drilling capacity: 50 m -20 m   3.Drill hole dia.: Φ56-Φ91 mm  4.Drill rod: Φ50 x 1000 mm   5.Top-drive head: stroke: 1200 mm; Max. push/pull force: 20 kN;   6.Top-drive head speed:  (with 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  7. Top-drive head torque:   (with motor of 100ml/r) Speed I: 215   N.m; speed II: 430 N.m  (with motor of 305ml/r) Speed I: 655   N.m; speed II: 1300 N.m  8.Drilling angle: any angle;  9.Power: normal one with 15 kW. Other one according client needing.




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