Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
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Condition: | New |
Drill Hole Diameter: | 250-300mm |
Drill Hole Depth: | 100-150m |
Bit Type: | Cone Bit |
Drilling Way: | Compound |
Customization: |
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Main performances | Unit | Parameters |
Drlling | ||
Max.drilling diameter | mm | 8625 |
Max.drilling depth(friction/locking) | m | 74/65 |
Rotary Drive | ||
Max. torque | kN.m | 173 |
Speed of rotation | rpm | 5-28 |
Crowd system | ||
Crowd force | kN | 292 |
Line pull | kN | 393 |
Stroke | mm | 6716 |
Main winch | ||
Line pull(1st layer) | kN | 389 |
Rope diameter | mm | 36 |
Max. line speed | m/min | 60 |
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