| Customization: | Available |
|---|---|
| After-sales Service: | Field Maintenance and Repair Service |
| Warranty: | 1 Year Warranty |
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| Description | Unit | Parameter value | |
| Max. drilling diameter | mm | 2500 | |
| Max. drilling depth | m | 90 | |
| Allowable luffing scope (from center of drill rod to slewing center) | mm | 4100~4400 | |
| Drilling rig dimension in working condition (L × W × H) | mm | 10480×4800×25155 | |
| Drilling rig dimension in transport condition (L × W × H) | mm | 16550×3500×3500 | |
| Weight of overall unit (standard configuration, excluding drilling tool) | t | 92.8 | |
| Engine | Model | CUMINS QSM11-C400 | |
| Rated power/speed | kW | 298/(2100r/min) | |
| Hydraulic system | Max. working pressure of main pump | Mpa | 35 |
| Max. working pressure of auxiliary pump | Mpa | 30 | |
| Rotary drive | Max. torque | kN •m | 320 |
| Rotational speed | r/min | 5.5~21 | |
| Crowd cylinder | Max. Pushing force | kN | 250 |
| Max. Pulling force | kN | 250 | |
| Max.stroke | mm | 6000 | |
| Crowd winch | Max. Pushing force | kN | 330 |
| Max. Pulling force | kN | 350 | |
| Max.stroke | mm | 16000 | |
| Main winch | Max.pulling force | kN | 280 |
| Max. single-rope speed | m/min | 75 | |
| Auxiliary winch | Max.pulling force | kN | 100 |
| Drilling mast | Left/right inclination of mast | ° | 4/4 |
| Front/back inclination of mast | ° | 5/15 | |
| Crawler | Width of crawler plate | mm | 800 |
| External width of crawler (min.-max.) | mm | 3500~4800 | |
| Center distance between two longitudinal wheels of crawler | mm | 5175 | |
| Average ground pressure | kPa | 122 | |
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