Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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5.8T Rotary Hydraulic Down the Hole DTH Drilling Rig
Specification:
| Aperture range | Ø90mm-Ø115mm |
| Drill pipe specifications | Ø60/Ø76x3000mm |
| Shock machine specification | 4”/ 5“ |
| Hydraulic Motor Driven Beam | |
| Advance compensation | 1260mm |
| Propulsion speed | 0.6m/s |
| Max propulsion | 12Kn |
| Max lifting force | 18Kn |
| Total length | 5060mm |
| Advance stroke | 3200mm |
| Hydraulic Head | |
| Rotary speed | 0-100r/min |
| Rotary head torque | 3000Nm |
| Hydraulic Pressure | 17MPa |
| Classis | |
| Walking speed | 3km/h |
| Crawler frame swing angle | ±10̊ |
| Classis ground clearance | 350mm |
| Climbing ability | 28̊ |
| national III emission standards | |
| Rated Power | 62.5KW |
Advantage:
1. High efficiency and reliable performance dth drilling ring
2. Cost control safety and environmental protection
3. Easy maintenance and easy operation
4. Quality stability failure rate is low
5. Innovative design
