KT7C Integrated Down the hole Drill Rig for Open Pit Mines and Quarries

KT7C Integrated Down the hole Drill Rig for Open Pit Mines and Quarries
KT7C Integrated Down the hole Drill Rig for Open Pit Mines and Quarries
KT7C Integrated Down the hole Drill Rig for Open Pit Mines and Quarries
KT7C Integrated Down the hole Drill Rig for Open Pit Mines and Quarries
KT7C Integrated Down the hole Drill Rig for Open Pit Mines and Quarries
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The KT7C high air-pressure down the hole drill rig for open use is an advanced drilling device integrating a down the hole drilling system and screw air compression system. Featuring a compact structure typical in our products, the rig has excellent integrity and mobility. It is equipped with a single-stage high air-pressure screw hose and the flow is 13 cubic meters per minute and pressure is 1.7MPa, thereby providing high-valued parameters. The drill rig provides strong power for the high air-pressure down the hole hammer and the drilling speed is higher than that of medium-air pressure drill rigs by 20%-50%. It is characterized by energy efficiency, safety, environmental-friendliness, flexibility, and simple operation. Equipped with a Yuchai China stage III engine, the drill rig meets national standards for emissions and environmental impact.

Feature
  • The drilling rig is equipped with a screw air compressor and adopts high air pressure pneumatic impact. The drilling rig operates with high efficiency, and low energy consumption.
  • The drilling rig is equipped with a hydraulic dry integrator to collect dust and reduces the pollution of the environment.
  • The drilling rig is equipped with a hydraulic manipulator, the drill pipe warehouse which disassemble the drill pipe and the floating joint which protects the thread of the drill pipe.
Technical Parameters
Drilling diameter 80-105 mm
Depth of economical drilling 25 m
Power of complete machine 195 kW
Diesel engine YC6A260-T303 /Yuchai YC6A260-T303
Capacity of screw compressor 13 m³/min
Discharge pressure of screw compressor 17 bar
Outer dimensions (L×W×H) 8000×2260×2800 mm
Weight 9500 kg
Detail features
  • Easy Used Control Panel
  • High torque gyrator
  • Stable hydraulic system
  • Steel track adaptable to all terrains
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