to Brand New Xr280d China Hydraulic Rotary Drilling Rig
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Basic Info.
Product Description
The special hydraulic chassis for the rotating drill with extensible crawler is provided with the excellent stability and is convenient to transport.
The imported Cummins turbo-supercharged engine is powerful, and has sufficient power reserve.
The machine adapt single row rope for main winch to figure out the wear of steel rope. extend the life-span. And high reliability.
Optional configuration according to customers’ requirement, E.g: Crowd winch, Outrigger cylinder, Sleeve-driven and so on.
The rotary drive can switch from Nromal Mode, Rock Mode and Energy-Saving Mode, the user can select a corresponding mode of the rotary drive according to the specific working conditions, which can greatly improve the working efficiency and low the fuel consumption.
It is equipped with a centralized lubrication system as standard configuration to provide more convenient maintenance and make the machine a good reliability .
| Drilling rig dimension in transport condition (L × W × H) | mm | 17380×3500×3540 | |
| Weight of overall unit (standard configuration, excluding drilling tool) | t | 84 | |
| Engine | Model | CUMMINS QSM11-C400 | |
| Rated power/speed | kW | 298/(2200r/min) | |
| Rotary drive | Max. torque | kN m | 280 |
| Rotational speed | r/min | 6~22 | |
| Crowd cylinder | Max. Pushing force | kN | 210 |
| Max. Pulling force | kN | 220 | |
| Max.stroke | mm | 6000 | |
| Main winch | Max.pulling force | kN | 260 |
| Max. single-rope speed | m/min | 60 | |
| Auxiliary winch | Max.pulling force | kN | 100 |
| Max. single-rope speed | m/min | 65 | |
| Drilling mast | Left/right inclination of mast | ° | 4/4 |
| Front/back inclination of mast | ° | 5/15 | |
| Rotary table slewing angle | ° | 360 | |
| Traveling | Max. traveling speed of the overall unit | km/h | 1.5 |
| Max. climbable gradient of the overall unit | % | 35 | |
| 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 | 102 | |
We are China to Brand New Xr280d China Hydraulic Rotary Drilling Rig manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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Contact Information
- Mobile : (86) 15238067380
- WhatsApp : (86) 15238067380
- Email : [email protected]
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