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Hot sale Kaishan drilling equipment KT15 down the hole drill rig for open use
Feature
The KT15 integrated down the hole drill rig for open use is a new drilling device developed by our company after years of development and production of down the hole drill rig to meet the needs of large open-pit mines. Its travelling, feed, rotation and angle adjustments are based on hydraulic drive, thereby proving its powerfulness. The high air-pressure screw nose and high air-pressure pneumatic impactor contribute to efficient drilling. It is equipped with the dry hydraulic dust collector, thus reducing pollution. The hydraulic mechanism is used to dismount the drilling rod, the floating joint to protect the thread of drilling rod, the automatic unloading rod device to relieve laborintensity, the air-conditioned cab provides comfortable space and the anti-jamming valve with automatic control reduces the possibility of sticking. And what is more, the drill rig is characterized by excellent integrity, high automation, efficient drilling, environment-friendliness,energy conservation, simple operation, flexibility and travelling safety, etc
Technical Parameters | |
Model | KT15 |
Drilling hardness | f=6-20 |
Drilling diameter | 135-190 mm |
Depth of economical drilling (depth of automatic extension rod) | 35 m |
Travelling speed | 3.0 Km/h |
Climbing capacity | 25° |
Ground clearance | 430 mm |
Power of complete machine | 298 Kw |
Diesel engine | Cummins QSZ13-C400 |
Displacement of screw compressor | 22 m3/min |
Discharge pressure of screw compressor | 20 bar |
Outer dimensions (L×W×H) | 11110×2716×3600 mm |
Weight | 23000 Kg |
Revolving speed of gyrator | 0-118 r/min |
Rotary torque | 4100 N*m |
Maximum Feed force | 65 KN |
Tilt angle of beam | 125° |
Swing angle of carriage | Right 97°, left 33° |
Swing angle of drill boom | Right 42°, left 15° |
Leveling angle of frame | Up 10°, down 10° |
Compensation length | 1800 mm |
DTH hammer | K5,K6 |
Drilling rod (φ× length of drilling rod) | φ89×5000/φ102×5000 mm |
/Method of dust removal | Dry (hydraulic cyclonic laminar flow)/wet (optional) |
/Method of extension rod | Automatic unloading rod |
Method of automatic anti-jamming | Electro-hydraulic control anti-sticking |
Method of drilling rod lubrication | Automatic oil injection and lubrication |
Protection of thread of drilling rod | Equipped with the floating joint to protect the thread of drilling rod |
Drilling display | Real-time display of drilling angle and depth |
