KR150A Rotary Drilling Rig
Drilling Depth: 52m
Machine Weight: 40t
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KR125A参数 |
Performance Parameter | Unit | Value |
Max. torque | kN.m | 125 |
Max. drilling diameter | mm | 1300/1500 |
Max. drilling depth | m | 37/43 |
Working speed | rpm | 6~30 |
Max. cylinder pressure | kN | 100 |
Max. hoist capacity | kN | 150 |
Main winch pull force | kN | 110 |
Main winch speed | m/min | 78 |
Auxiliary winch pull force | kN | 60 |
Auxiliary winch speed | m/min | 60 |
Max. cylinder stroke | mm | 3200 |
Mast side raking | ° | ±3 |
Mast raking forward | ° | 5 |
System pressure | mpa | 34.3 |
Pilot pressure | mpa | 3.9 |
Max. walking speed | km/h | 3 |
Max. pull force | kN | 220 |
Operating height | mm | 15480 |
Operating width | mm | 3000 |
Transport height | mm | 3645 |
Transport width | mm | 3000 |
Transport length | mm | 14035 |
Total weight | t | 35 |
Engine performance | ||
Engine type | Cummins QSB7 | |
Engine form | 6 cylinder line, turbocharged, air - to - air cooling, high - pressure common rail, electronic control direct injection | |
Cylinder number*cylinder diameter*stroke | mm | 6×107×124 |
Displacement | L | 6.7 |
Rated power | kw/rpm | 124/2050 |
Max. torque | N.m/rpm | 658/1500 |
Emission standard | U.S.EPA | Tier3 |
Kelly bar | ||
Model | Friction | Interlocking |
Outer diameter | φ355 | φ355 |
Layers*Length of each section | 5×9.5 | 4×10 |
Max.depth | 43 | 37 |
TYSIM PILING EQUIPMENT
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focusing on the R&D and manufacturing of small and medium piling machinery