Rotary Blasthole Drilling Rig, KG310/KG310H

Rotary Blasthole Drilling Rig, KG310/KG310H
Rotary Blasthole Drilling Rig, KG310/KG310H
Rotary Blasthole Drilling Rig, KG310/KG310H
Rotary Blasthole Drilling Rig, KG310/KG310H
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Surface down-the-hole drill rig for open-pit mining

The rotary blasthole drilling rig is equipped with an off-road double cylinder YUCHAI engines featuring low emission and less pollution. The flexible adjustment of boom helps this drilling machine perform well in drilling lower horizontal holes. In addition, we have improved the hydraulic control system so that the rotary blasthole drilling rig get a higher RPM. Further more, the rotary blasthole drilling rig is made of reinforced materials strong enough for transportation from site to site. It is worth mentioning that this drilling machine consists of a dry dust collector and an improved cylinder, therefore emissions and other pollutants will be effectively reduced.

Technical Specifications
Model KG310 KG310H
Total weight 4000kg 4200kg
Dimensions 4650×2000×2200mm 4650×2500×2200mm
Rock hardness F=6-20
Hole diameter ⌀80-105mm
Hole depth 20m
RPM 0-110rpm
Maximum rotation torque 1650N.m(Max)
Pull out force 18kN
Feed type Oil cylinder leaf chain
Feed extension travel 2670mm
Tramming speed 0-2.0km/h
Gradeability ≤30°
Ground clearance 250mm
Tilt angle Down:145°, up:55°, total:190°
Boom swing angle Left:100°, right:45°, total:145°
Boom extension 900mm
Engine type YCCA13T6-45(33.1kW/2400r/min)/Yuchai power YCCA13T6-45(33.1kW/2400r/min)
DTH hammer L30
Drilling rod ⌀60×2m
Flushing air 7-15m³/min
Maximum height of horizontal holes 2650mm
Minimum height for horizontal holes 360mm
Details
Recommended Air Compressors
  • Diesel engine portable screw air compressor
    Kaishan LGCY-12/10
    Kaishan KSCY-550/13
  • Diesel engine portable piston air compressor
    Kaishan CVFY-13/7

Note: Air compressor selection depends on the hole diameter and air hose length

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