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Model | KT11 |
Transport dimensions (L×W×H) | 9100*2520*3600 mm |
Rock hardness | f=6-20 |
Drilling diameter | 100-140mm |
Ground clearance | 420mm |
Leveling angle of track | 10°up, 10°down |
Travelling speed | 0-4Km/h |
Climbing capacity | 25° |
Traction | 120KN |
Torque | 2800Nm |
Rotation speed | 0-120rpm |
Lifting angle of drill boom | Up 47°, down 20° |
Swing angle of drill boom | Right 50°, left 21° |
Swing angle of carriage | Right 95°, left 35° |
Tilt angle of beam | 114° |
Compensation stroke | 1353mm |
Feed stroke | 4490mm |
Maximum propelling force | 25KN |
Method of propulsion | Roller chain |
Depth of economical drilling | 32m |
Number of rods | 7+1 |
Specifications of drilling rod | Φ76x4000 mm |
DTH hammer | K40 |
Engine | Cummins QSL8.9-C325-30 |
Number of cylinders | 6 |
Output power | 242KW/2200rpm |
Hydraulic pump | 5× gear pump |
Screw air compressor | Zhejiang Kaishan |
Displacement of screw compressor | 18 m3/min |
Discharge pressure of screw compressor | 20 bar |
Traveling control system | Hydraulic pilot |
Drilling control system | Hydraulic pilot |
Anti-Jamming | Automatic electro-hydraulic anti-jamming |
Voltage | 24V, DC |
Safe cab | Meet the requirements of FOPS & ROPS |
Indoor noise | Below 85dB (A) |
Seat | Adjustable |
Air-conditioning | Standard temperature |
Entertainment | Radio +Mp3 |
Model | Dimensions(L*W*H) | Weight | Drilling diameter | Drilling depth |
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