It's applicable for concrete cast in situ pile for foundation construction such as urban construction,railway,highway,bridge,subway and building.
PARAMETERS
NO. | Item | Unit | Parameter | |
1 | Engine | Model | - | QSM11-C400 |
Rated Power | kW | 298 | ||
2 | Rotary Drive | Max.output torque | kN﹒m | 390 |
Rotary Speed | r/min | 7-18 | ||
Max.Drilling Diameter | mm | φ2500 | ||
Max.Drilling Depth | m | 105 | ||
3 | Crowd cylinder | Max.pull-down piston push | kN | 240 |
Max.pull-down piston pull | kN | 320 | ||
Max.pull-down piston stroke | m | 6 | ||
4 | Crowd Winch | Max.pull-down piston push | kN | / |
Max.pull-down piston pull | kN | / | ||
Max.pull-down piston stroke | m | / | ||
5 | Main Winch | Max.pulling force | kN | 400 |
Max.line speed | m/min | 60 | ||
6 | Auxiliary Winch | Max.pulling force | kN | 100 |
Max.line speed | m/min | 65 | ||
Mast Rake(Slide/forwards/backwards) | ° | ±4°/5°/15° | ||
7 | Undercarrige | Max.traveling speed | km/h | 1.2 |
Max.grade ability | % | 35 | ||
Min.clearance | mm | 445 | ||
Track shoe width | mm | 800 | ||
Distance between tracks | mm | 3500-4900 | ||
8 | Hydraulic system | Working pressure | MPa | 33 |
Overall Drilling Weight | t | 114 | ||
9 | Dimension | Working condition | mm | 10265×4800×27520 |
Transporation condition | mm | 17615×3500×3535 |
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