| Customization: | Available |
|---|---|
| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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| Technical Specification of KR90C Rotary Drilling Rig | ||
| Type | KR90A |
|
| Torque | 90 kN.m | |
| Max. drilling diameter | 1000/1200mm | |
| Max. drilling depth | 28m | |
| Speed of rotation | 6~30 rpm | |
| Max. crowd pressure | 90 kN | |
| Max. crowd pull | 120 kN | |
| Main winch line pull | 80 kN | |
| Main winch line speed | 75m/min | |
| Auxiliary winch line pull | 50 kN | |
| Auxiliary winch line speed | 40 m/min | |
| Stroke(crowd system) | 3500 mm | |
| Mast inclination(lateral) | ±3° | |
| Mast inclination(forward) | 4° | |
| Max. hydraulic pressure | 34.3 MPa | |
| Control hydraulic pressure | 3.9 MPa | |
| Travel speed | 2.8 km/h | |
| Traction force | 122 kN | |
| Operating height | 12705mm | |
| Operating width | 2690 mm | |
| Transport height | 3465 mm | |
| Transport width | 2690 mm | |
| Transport length | 11385 mm | |
| Overall weight | 24t | |
| Chassis | ||
| Type | Sinomach | |
| Engine | QSF3.8 | |
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.
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