Model | HQZ220T |
Drilling hole diameter | Ø110-245mm |
Drilling depth | 80-200m |
Drilling Speed | 20-30m/h |
drilling direction | 0° |
Power | 40HP |
Working Air Pressure | 1.3-2.7Mpa |
Air consumption | 10-30m³/min |
Adapt To Rock Hardness | F=6-20 |
Sliding Distance | 1500mm |
Rotating speed | 0~78 |
Contact Person : | Dong |
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