Integrated Surface DTH Drilling Rig, KT15

Integrated Surface DTH Drilling Rig, KT15
Integrated Surface DTH Drilling Rig, KT15
Integrated Surface DTH Drilling Rig, KT15
Integrated Surface DTH Drilling Rig, KT15
Integrated Surface DTH Drilling Rig, KT15
Integrated Surface DTH Drilling Rig, KT15
Integrated Surface DTH Drilling Rig, KT15
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Down-the-hole drill rig for open-pit mining

This machine is produced based on our company’s years of drilling-rig-making experiences, which is specially designed to meet the demands of operators working in large-scale open-pit mines. The drilling machine is driven by a powerful engine that activates the interior hydraulic movement system, high-pressure air end and DHT hammer, through which it can drill rocks efficiently, change angles and move smoothly. The machine is equipped with several advanced modules, such as a hydraulic dust collector that can reduce harm to environment, a hands-free hydraulic rod handling module, a floating rig joint protecting rod thread and an anti-jamming module. It also provides a cozy working environment for operators, with an air-conditioner installed in its large cab.

Technical Specifications
Model KT15
Dimensions 11500×2716 ×3540mm
Total weight 23000kg
Rock hardness F=6-20
Hole diameter ⌀135-190mm
Drilling depth 35m
Ground clearance 430mm
Tramming speed 3km/h
Gradeability 25°
Total power 298kW
Engine Cummins QSZ13-C400
Free air delivery of compressor 22m³/min
Discharge pressure of compressor 280 psi
Rotation speed 0-118r/min
Maxium torque 4.1kN.m
Maximum push force 65kN
Tilt angle 125°
Swing angle Left: 33°, right: 97°
Boom swing angle Left: 15°, right: 42°
Frame oscillation angle Up: 10°, down: 10°
Feed extension 1800mm
DTH hammer K5、K6
Rod diameter ⌀89×5000 / Ø102×5000mm
Dust collector Dry (hydraulic cyclonic laminar flow)
Rod handling Hands-free rod handling
Anti-Jamming Electro-hydraulic control anti-sticking
Rod lubrication Automatic lubrication
Rod thread protection Floating clamp is equipped for protection
Drilling process display Real-time display of drilling angle and depth
Details
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