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KT25 Technical Parameters | ||
Drilling hardness | f=6-20 | |
Drilling diameter | 152-203mm | |
Depth of economical drilling(Depth of automatic extension rod | 35m | |
Travelling speed | 3.0Km/h | |
Climbing capacity | 25º | |
Ground clearance | 430mm | |
Power of complete machine | 328Kw | |
Diesel engine | Caterpillar C13 | |
Displacement of screw compressor | 26m³/min | |
Discharge pressure of screw compressor | 25bar | |
Outer dimensions(L*W*H) | 12200*2840*3620mm | |
Weight | 25800kg | |
Revolving speed of gyrator | 0-118r/min | |
Rotary torque | 6100N*m | |
Maximum feed force | 65KN | |
Tilt angle of beam | 125º | |
Swing angle of carriage | Right37º,Left37º | |
Swing angle of drill boom | Right42º,Left15º | |
Leveling angle of frame | Up10º,Down10º | |
Compensation length | 1800mm | |
DTH hammer | K5.K6 | |
Drilling rod(φ*length of drilling rod) | φ102*5000mm | |
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 | |







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