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Product Details:
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| Max. Torque: | 285kN.m | Max. Drilling Diameter: | 2500mm |
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| Max. Drilling Depth: | 54m/80m | Speed Of Rotation: | 7~23rpm |
| Max. Crowd Pressure: | 220 KN | Main Winch Line Speed: | 80 M/min |
| Stroke(crowd System): | 6000 Mm | Operating Height: | 22700 Mm |
| Operating Width: | 4300 Mm | Overall Weight: | 80 T |
| Highlight: | 2500mm Piling Rig Machine,22KN Piling Rig Machine,KR285C |
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Technical Specification
| Technical specification of KR285C rotary drilling rig | |
| Torque | 285 kN.m |
| Max. diameter | 2200/2500 mm |
| Max. drilling depth | 80/54 m |
| Speed of rotation | 7~23 rpm |
| Max. crowd pressure | 260 kN |
| Max. crowd pull | 260 kN |
| Main winch line pull | 340 kN |
| Main winch line speed | 72 m/min |
| Auxiliary winch line pull | 90 kN |
| Auxiliary winch line speed | 70 m/min |
| Stroke(crowd system) | 6000 mm |
| Mast inclination(lateral) | ±5° |
| Mast inclination(forward) | 5° |
| Max. operating pressure | 34.3 MPa |
| Pilot pressure | 3.9MPa |
| Travel speed | 1.5 km/h |
| Traction force | 510 kN |
| Operating height | 22685 mm |
| Operating width | 4300 mm |
construction photos
Details
Our Services
Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 countries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.
Contact Person: Ms. Camilla
Tel: +86 18352067788
Fax: 86-510-83590757
