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Product Details:
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| Max. Torque: | 320kN.m | Max. Drilling Diameter: | 2000mm |
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| Max. Drilling Depth: | 35m | Speed Of Rotation: | 6~26rpm |
| Max. Crowd Pressure: | 220kN | Main Winch Line Speed: | 80 M/min |
| Stroke(crowd System): | 2000 Mm | Operating Height: | 11080mm |
| Operating Width: | 4300 Mm | Overall Weight: | 76t |
| High Light: | Low Headroom Hydraulic Rotary Piling Rig,Hydraulic Rotary Piling Rig Low Headroom,35m Hydraulic Rotary Piling Rig |
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| Technical specification of KR300DS rotary drilling rig | ||
| Torque | 320 kN.m | |
| Max. diameter | 2000mm | |
| Max. drilling depth | 35 | |
| Speed of rotation | 6~26 rpm | |
| Max. crowd pressure | 220 kN | |
| Max. crowd pull | 230 kN | |
| Main winch line pull | 230 kN | |
| Main winch line speed | 80 m/min | |
| Auxiliary winch line pull | 110 kN | |
| Auxiliary winch line speed | 75 m/min | |
| Stroke(crowd system) | 2000 mm | |
| Mast inclination(lateral) | ±5° | |
| Mast inclination(forward) | 5° | |
| Max. operating pressure | 35MPa | |
| Pilot pressure | 3.9 MPa | |
| Travel speed | 1.5 km/h | |
| Traction force | 550 kN | |
| Operating height | 11087 mm | |
| Operating width | 4300 mm | |
| Transport height | 3590 mm | |
| Transport width | 3000 mm | |
| Transport length | 10651 mm | |
| Overall weight | 76t | |
| Engine | ||
| Model | Cummins QSM11 | |
| Cylinder number*diameter*stroke(mm) | 6*125*147 | |
| Displacement(L) | 10.8 | |
| Rated power(kW/rpm) | 280/2000 | |
| Output standard | European III | |
| Kelly bar | ||
| Type | Interlocking | |
| Section*length | 8*5300(standard) | |
| Depth | 35m | |
Construction photos
Contact Person: Ms. Camilla
Tel: +86 18352067788
Fax: 86-510-83590757
