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The KT5C Integrated down the hole drill rig for open use is an advanced drilling device integrating the down the hole drilling system and screw air compressor system, characterized by compact structure, excellent integrity and mobility.
The KT5C Integrated down the hole drill rig for open use is an advanced drilling device integrating the down the hole drilling system and screw air compressor system, characterized by compact structure, excellent integrity and mobility. Equipped with the Yuchai China stage III Engine, 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.
Drilling diameter ：Φ80-105mm
Depth of economical drilling ：25m
Method of Feed：Oil cylinder-leaf chain
Feed stroke: 3000mm
Supporting power：Yuchai power Yuchai YC6J190-T303 (140KW/190HP)
Detail features
| Model of drill rig | KT5C |
| Drilling hardness | f=6-20 |
| Drilling diameter | 80-105 mm |
| Depth of economical drilling | 25 m |
| Travelling speed | 2.5/4.0 km/h |
| Climbing capacity | 30° |
| Ground clearance | 430 mm |
| Power of complete machine | 140 kW |
| Diesel engine | YC6J190-T303 /Yuchai YC6J190-T303 |
| Capacity of screw compressor | 10 m3/min |
| Discharge pressure of screw compressor | 15 bar |
| Outer dimensions (L×W×H) | 6500×2400×2600 mm |
| Weight | 8000 kg |
| Rotation speed of gyrator | 0-120 r/min |
| Rotary torque | 1400 N*m |
| Maximum push-pull force | 25000 N |
| Lifting angle of drill boom | Up 54°, down 26° |
| Tilt angle of beam | 125° |
| Swing angle of carriage | Right 47 °, left 47° |
| Lateral horizontal swing angle of carriage | Right -15°～97° |
| Swing angel of drill boom | Right 53°, left 15° |
| Leveling angle of frame | Up 10°, down 9° |
| One-time advance length | 3000 mm |
| Compensation length | 900 mm |
| DTH hammer | M3 |
| Drilling rod | φ64×3000 mm |
| Method of dust collecting | Dry type (hydraulic cyclonic laminar flow) |
