KT25 Integrated DTH Drilling Rig for Open Use

KT25 Integrated DTH Drilling Rig for Open Use
KT25 Integrated DTH Drilling Rig for Open Use KT25 Integrated DTH Drilling Rig for Open Use KT25 Integrated DTH Drilling Rig for Open Use
Inquiry

This integrated DTH drilling rig is capable of drilling vertical, inclined, and horizontal holes, primarily used for drilling blasting holes and pre-splitting holes in large open-pit mines and rock engineering projects. Powered by a Caterpillar diesel engine, it drives both the screw compression system and hydraulic transmission system through dual output. The rig is equipped with an automatic rod handling system, a floating drill rod joint module, a drill rod lubrication module, an anti-jamming system, a hydraulic dry dust collection system, a climate-controlled cabin, and a drill angle and depth indicator

Key Parameters

Drilling Diameter: Ø152-203mm
Drilling Depth: 35m (automatic drill pipe handling)
Power: 328kW
Engine: Caterpillar C13

Technical Parameters
Drilling hardness f=6-20
Drilling diameter 152-203mm
Economical drilling depth (automatic drill pipe handling) 35m
Travelling speed 3.0km/h
Gradeability 25º
Ground clearance 430mm
Power 328kW
Diesel engine Caterpillar C13
Displacement of screw compressor 26m³/min
Discharge pressure of screw compressor 25bar
Dimensions (L×W×H) 12200×2840×3620mm
Weight 25800kg
Rotation speed 0-118r/min
Rotation torque 6100N*m
Max. feed force 65KN
Tilt angle of feed beam 125º
Swing angle of feed beam Right 37°, left 37°
Swing angle of drill boom Right 42°, left 15°
Leveling angle Up 10°, down 10°
Compensation length 1800mm
DTH hammer K5/K6
Drill pipe (diameter×length) Ø102×5000mm
Dust collector Dry (hydraulic dust collector) / wet (optional)
Drill pipe handling Automatic drill pipe handling
Automatic anti-jamming Electro-hydraulic control
Drilling rod lubrication Automatic oil injection and lubrication
Drill pipe thread protection Equipped with floating joint
Drilling display Real-time display of drilling angle and depth
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