Performance Parameter | Unit | Value |
Max. torque | kN.m | 90 |
Max. drilling diameter | mm | 1000/1200 |
Max. drilling depth | m | 28 |
Working speed | rpm | 8~30 |
Max. cylinder pressure | kN | 90 |
Max. hoist capacity | kN | 120 |
Main winch pull force | kN | 90 |
Main winch speed | m/min | 75 |
Auxiliary winch pull force | kN | 50 |
Auxiliary winch speed | m/min | 40 |
Max. cylinder stroke | mm | 3500 |
Mast side raking | ° | ±3 |
Mast raking forward | ° | 4 |
System pressure | mpa | 35 |
Pilot pressure | mpa | 3.9 |
Max. walking speed | km/h | 2.8 |
Max. pull force | kN | 156 |
Operating height | mm | 14550 |
Operating width | mm | 2600 |
Transport height | mm | 3480 |
Transport width | mm | 2600 |
Transport length | mm | 13100 |
Total weight | t | 28 |
Engine type | CAT C4.4 | |
Engine form | Water-cooled, 4 cylinder line, turbocharged | |
Cylinder number*cylinder diameter*stroke | mm | 4×105×127 |
Displacement | L | 4.4 |
Rated power | kw/rpm | 93/2200 |
Max. torque | N.m/rpm | |
Emission standard | U.S.EPA | Tier3 |
Model | Friction | Interlocking |
Outer diameter | φ299 | φ299 |
Layers*Length of each section | 5x8 | 4×8 |
Max.depth | 36 | 28 |
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