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1. The KS777 drilling rig is equipped with a rock drill to ensure stable and reliable performance and maintain efficient rock drilling operations in various geological layer conditions.
2. Shaogang national standard steel, the material is sufficient, thick, the whole vehicle is stable, with a sense of power, to adapt to a variety of complex and large working conditions.
3.Internationally renowned hydraulic system, Italy Kespa, the United states Eaton, HydraForce, etc; to ensure the reliability of the hydraulic system pressure, flow, internal consumption, the use of more durable, efficient, more accurate and smooth operation.
4. Ergonomics of the design of the walking devices to reduce the long distance walking to reduce the operator's work intensity; increase the line of sight, reduce safety hazards.
5. The driver's cab is equipped with a high-efficiency, hogh-power air conditioning and heating system, and features rollover and rockfall protection structures in its overall design.
| KS777 Top Hammer Drill Rig Specifications | |
| Drilling parameters | |
| drill hole diameter | 76-127 |
| Drill pipe dimensions | T45,T51 |
| Dust removal parameters | |
| motor speed | 3300rpm |
| filtering area | 15 |
| Walking parameters | |
| track width | 330mm |
| climbing angle | 30° |
| walking speed | 3.6km/h |
| ground clearance | 420mm |
| vehicle body float angle | ±10° |
| air compressor | |
| displacement | 10.5m³ |
| Exhaust pressure | 10.5bar |
| Engine parameters | |
| engine | 194KW |
| Advance parameters | |
| Advance the itinerary | 4160mm |
| propulsive force | 16kN |
| lift force | 21kN |
| Rock drilling machine parameters | |
| Impact Power | 20.6kW |
| impact frequency | 2500bpm |
| Transport dimensions | |
| long | 11491mm |
| wide | 2541mm |
| tall | 3190mm |
| weight | 13500kg |
