JSB C 250
Mining Machine
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| Application | Surface Exploration |
|---|---|
| Drilling rod size | PQ/HQ |
| Drilling depth | PQ-50m; HQ-150m |
| Pull up force | 6200 Kgf |
| Pull down force | 3200 Kgf |
| Rotatry head | Torque : 565 – 4000 Nm Speed : 125-1000 rpm |
| Hyd. System pressure | Maximum working pressure 3500psi |
| Drilling angle | 45°-90° |
| Prime mover | 52hp |
| Main winch | 2 ton |
| Water pump | 50 bar pressure |
| Mounting option | crawler |