Hydraulic Lifting Drill Raise Bore Machine 400m Max Energy Saving
Function Characteristics
Reaming of different diameters can be done by replacing the cutter, the disassembly size is small, and the downhole is convenient; a variety of roller cutters can be selected to suit different rock characteristics.
The loading and unloading operation of the drill rods can be completed in the whole process, which saves staffing and reduces labor intensity.
Constant-power load-sensitive hydraulic pump and load-sensitive electromagnetic proportional valve group, full-scale sensitive control, no overflow, no heat, high efficiency and energy saving. The oil absorption, pipeline, oil return and oil drainage multi-stage filtration isolation, the system is not easy to be polluted, and the hydraulic components work more reliably.
Performance Parameter
| unite | CY-R80 | CY-R120 | CY-R 120D | ||
| operation | nominal raise diameter | mm | 2000 | 3000 | 3000 |
| maximum raise diameter | mm | 2500 | 3500 | 3500 | |
| 2nd raise diameter | mm | 3500 | 4500 | 4500 | |
| maximum raise depth | m | 400 | 200 | 400 | |
| pilot hole | ° | 241 | 280 | 280 | |
| drill angle from horizontal | mm | 60~90 | 60~90 | 60~90 | |
| propulsion | feed force | kN | 1017@35MPa | 1940@35MPa | 2528@35MPa |
| lifting force | kN | 2425@35MPa | 1940@35MPa | 4310@35MPa | |
| feed distance | mm | 1 450 | 1455 | 1440 | |
| rotation | nomianl torque | kN.m | 82 | 168 | 168 |
| peak torque | kN.m | 94 | 192 | 192 | |
| rotation speed | r/min | 0~30 | 0~24 | 0~24 | |
| power | volfage | V | standard: 380 (optional: 660/1000/1 140) | ||
| motor power | kW | 90 | 132 | 132 | |
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