KDY-30H hydraulic exploration tunnel blast hole drill rig

 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.

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

  Engineers available for overseas service of the machinery

   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.