| Customization: | Available |
|---|---|
| After-sales Service: | Online Support |
| Warranty: | One-Year Warranty |
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Product description
* It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary
stability and transport convenience.
* It adopts the Cummins electric control turbo-supercharged engine to provide strong power and conformity with Euro III emission standard.
* With the hydraulic pressure system adopted threshold power control and negative flow control,the system acquired high efficiency and higher energy conservation.
* Using single rope winding, effectively solve the steel wire rope wear problem, improve the life of wire rope; And drill deep
detection device is setted in main winding,single rope to make deep inspection more accurate.
* The whole machine design meet the requirements of the CE directive, safety guarantee, construction safer.
Technical parameter
| SPECIFICATIONS FOR XR120D ROTARY DRILLING RIG MACHINE | |||
Engine |
Engine Brand | CUMMINS | |
| Engine Type | B5.9-C | ||
| Rated Power | kW | 112 | |
| Rotary Drive | Max output torque | kN . m | 120 |
| Rotary speed | r/min | 6 ~ 30 | |
| Max Drilling Diameter | mm | 1300 | |
| Max Drilling Depth | m | 44 | |
| Pull-Down Cylinder | Max pull-down piston push | kN | 120 |
| Max pull-down piston pull | kN | 120 | |
| Max pull-down piston stroke | m | 3.5 | |
| Main Winch | Max Pulling force | kN | 100 |
| Max line speed | m/min | 70 | |
| Auxiliary Winch | Max Pulling force | kN | 45 |
| Max line speed | m/min | 70 | |
| Mast Rake | Side | ± 30 | |
| Forwards | ± 80 | ||
| Backwards | ± 150 | ||
| Undercarrige | Max traveling speed | km/h | 3.2 |
| Max grade ability | % | 40 | |
| Min Clearance | mm | 450 | |
| Track shoe width | mm | 700 | |
| Distance between tracks | mm | 3400 | |
| Hydraulic System | Working pressure | Mpa | 32 |
| Overall Drilling Weight | t | 40 | |
| Dimension | Working condition | mm | 7175 x 3400 x 16800 |
| Transportation condition | mm | 12580 x 3400 x 3360 | |
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