Rotary Blasthole Drilling Rig, KG430S/KG430SH

Rotary Blasthole Drilling Rig, KG430S/KG430SH
Rotary Blasthole Drilling Rig, KG430S/KG430SH
Rotary Blasthole Drilling Rig, KG430S/KG430SH
Rotary Blasthole Drilling Rig, KG430S/KG430SH
Rotary Blasthole Drilling Rig, KG430S/KG430SH
Rotary Blasthole Drilling Rig, KG430S/KG430SH
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Surface down-the-hole drill rig for open-pit mining

The rotary blasthole drilling rig is equipped with disel engine of less emission and it is also equipped with an electrical motor, which means that a worker can operate the drilling rig between two modes. This kind of drill rig features a piston motor and reinforced continuous track, both of which help the rotary blasthole drilling rig work better in ramp climbing. Additionally, wide swing and tilt angles make the unit suitable for various drilling applications. Characterized by two rotational motors that can boost feed and pull out force and reliable operation, this construction tool is made of reinforced materials strong enough for its transportation from site to site. A dry dust collector is included in this drilling machine which effectively reduces pollutants to the air.

Technical Specifications
Model KG430S KG430SH
Total weight 6000kg 6200kg
Dimensions 6700×2200×2700mm 6700×2400×2700mm
Rock hardness F=6-20
Hole diameter Ø90-152mm
经济钻深/Depth of economical 25m
RPM 0-90rpm
Maximum rotation torque 5000N.m(Max)
Pull out force 40kN
Feed type Oil cylinder roller chain
Feed extension travel 3980mm
Tramming speed 0-2.5km/h
Gradeability ing ≤30°
Ground clearance 515mm
Tilt angle Down:135°, up:0°, total:135°
Swing angle Left:91°, right:5°, total:96°
Boom tilt angle Down:55°, up:15°, total:70°
Boom swing angle Left:45°, right:45°, total:90°
Oscillation angles ±10°
Boom extension 900mm
Engine type Diesel engine YC4DK80-T302(58kW/2200r/min)/Yuchai YC4DK80-T302(58kW/2200r/min) Electrical motor Y250M-4(55kW/1460r/min)KG420H/Motor Y250M-4(55kW/1460r/min)
DTH hammer K40
Drilling rod Ø76×3m
Flushing air 13-20m³/min
Maximum height of horizontal holes 3700mm
Minimum height of horizontal holes 350mm
Details
Recommended Air Compressors
  • Diesel engine portable screw air compressor
    Kaishan LGCY-18/17
    Kaishan LGCY-19.5/19

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

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