Home Integrated Surface DTH Drilling Rig, KT15

Integrated Surface DTH Drilling Rig, KT15

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.

Integrated Surface DTH Drilling Rig, KT15
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

Recommended Products
Hot Products