Performance Parameter | Unit | Value |
Max. torque | kN.m | 60 |
Max. drilling diameter | mm | 1200 |
Max. drilling depth | m | 20 |
Working speed | rpm | 8~30 |
Max. cylinder pressure | kN | 60 |
Max. hoist capacity | kN | 90 |
Main winch pull force | kN | 65 |
Main winch speed | m/min | 48 |
Auxiliary winch pull force | kN | 20 |
Auxiliary winch speed | m/min | 48 |
Max. cylinder stroke | mm | 2000 |
Mast side raking | ° | ±3 |
Mast raking forward | ° | 4 |
System pressure | mpa | 34.3 |
Pilot pressure | mpa | 3.9 |
Max. walking speed | km/h | 2.8 |
Max. pull force | kN | 98 |
Operating height | mm | 10600 |
Operating width | mm | 2690 |
Transport height | mm | 3250 |
Transport width | mm | 2690 |
Transport length | mm | 9500 |
Total weight | t | 20 |
Engine type | Cummins B3.9-C | ||
Engine form | Water cooled, 4 cylinder line, turbocharged, air - to - air cooled | ||
Cylinder number*cylinder diameter*stroke | mm | 4*102*120 | |
Displacement | L | 3.9 | |
Rated power | kw/rpm | 86/2200 | |
Max. torque | N.m/rpm | 447/1500 |
Model | Interlocking | ||
Outer diameter | φ325 | ||
Layers*Length of each section | 4×5.8 | ||
Max.depth | 20 |
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