Performance Parameter | Unit | Value |
Max. torque | kN.m | 220 |
Max. drilling diameter | mm | 1800/2000 |
Max. drilling depth | m | 64/51 |
Working speed | rpm | 6~28 |
Max. cylinder pressure | kN | 210 |
Max. hoist capacity | kN | 220 |
Main winch pull force | kN | 230 |
Main winch speed | m/min | 60 |
Auxiliary winch pull force | kN | 90 |
Auxiliary winch speed | m/min | 60 |
Max. cylinder stroke | mm | 5000 |
Mast side raking | ° | ±5 |
Mast raking forward | ° | 5 |
System pressure | mpa | 35 |
Pilot pressure | mpa | 4 |
Max. walking speed | km/h | 2.2 |
Max. pull force | kN | 430 |
Operating height | mm | 21082 |
Operating width | mm | 4300 |
Transport height | mm | 3360 |
Transport width | mm | 3000 |
Transport length | mm | 15300 |
Total weight | t | 66 |
Engine type | CAT-7.1 | ||
Engine form | Water-cooled, 6 cylinder line, turbocharged | ||
Air intake form | Turbocharged inter-cooled | ||
Cylinder number*cylinder diameter*stroke | mm | 6×112×140 | |
Displacement | L | 7.2 | |
Rated power | kw/rpm | 195/2000 | |
Max. torque | N.m/rpm | ||
Emission standard | EUⅢ |
Model | Friction | Interlocking | |
Outer diameter | φ440 | φ440 | |
Layers*Length of each section | 5×14 | 4×14 | |
Max.depth | 64 | 51 |
Chassis type | CAT330 | ||
Track width | mm | 3000~4300 | |
Width of track plate | mm | 800 | |
Tail radius of rotation | mm | 3780 |
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