Customization: | Available |
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After-sales Service: | Free Commissioning and Training on Site |
Warranty: | One Year or 2000 Working Hours |
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Dragon GP730-3 Automatic DTH Drilling Rig Technical Specifications | ||
Basic data | Weight | 11000kg |
L*W*H(transportation status) | 8000mm*2420m*3200mm | |
Hole Range | Hole diameter | Φ89-φ165mm |
Hole depth | 21m(automatic) | |
Drill pipe carousel | Pipestorage quantity | 6+1 |
Drilling pipe length | 3m | |
Drilling pipe diameter | 76mm/89mm | |
Undercarraige | Oscillation | ±10° |
Travelling speed | 2.5/3.8 | |
Gradeability | 20° | |
Engine | Manufacturer | CUMINS/WEICHAI(Optional) |
Power | 97kw/103kw | |
Rotation unit | Rotation rate | 0-90rpm |
Rotation torque | 3300Nm | |
Lifting force | 18KN | |
Feeding force | 12KN | |
Feed | Feed extension | 1100mm |
Feeding stroke | 3990mm | |
Dust collector | Collecting mode | Fully hydraulic dust collecting |