Customization: | Available |
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Certification: | CE, ISO 9001:2000 |
Condition: | New |
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Technical specification of KR330DS rotary drilling rig | |
Torque | 320 kN.m |
Max. diameter | 2000 mm |
Max. drilling depth | 26m |
Speed of rotation | 6~26 rpm |
Max. crowd pressure | 220 kN |
Max. crowd pull | 230 kN |
Main winch line pull | 230 kN |
Main winch line speed | 80m/min |
Auxiliary winch line pull | 110 kN |
Auxiliary winch line speed | 75m/min |
Stroke(crowd system) | 2000mm |
Mast inclination(lateral) | ±5° |
Mast inclination(forward) | 5° |
Max. operating pressure | 35 MPa |
Pilot pressure | 3.9 MPa |
Travel speed | 1.5 km/h |
Traction force | 550 kN |
Operating height | 11087 mm |
Operating width | 4300mm |
Transport height | 3590 mm |
Transport width | 3000 mm |
Transport length | 10651 mm |
Overall weight | 76 t |