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The KT9C integrated down the hole drill rig for open use is an advanced drilling device integrating down the hole drilling system and screw air compressor system, it is capable of drilling vertical, inclined and horizontal holes, mainly used for open-pit mine, stonework blast holes and pre-splitting holes.
Key Features:
Equipped with the Yuchai China stage III Engine and efficient dust collection system, the drill rig meets national standards for emissions and environment. It is typical of energy conservation, efficiency, safety, environment-friendliness, flexibility, simple operation and stable performance, etc.
| Parameter Item | Specifications |
|---|---|
| Model of drill rig | KT9C |
| Drilling diameter | ∅115-165 mm |
| Depth of economical | 25m |
| Travelling speed | 0-3.5 km/h |
| Climbing capacity | ≤25° |
| Ground clearance | 430 mm |
| Power of complete machine | 295 KW/ 1900 m/min |
| Diesel engine | Yuchai YCK09400-T300 |
| Capacity of screw compressor | 20 m3/min |
| Discharge pressure of screw compressor | 22 bar |
| Outer dimensions | 8250*2300*3200 mm |
| Weight of complete machine | 12000KG |
| Rotation speed of gyrator | 0-100 r/min |
| Rotary torque (Max) | 4000 N·m |
| Push-pull force (Max) | 25000 N |
| One-time advance length | 3590 mm |
| Compensation length | 900 mm |
| Drilling rod | ∅76*3000 mm |
