Technical Specifications: KT9D
Power: 194 kW /2200r/min
205 kW /2200r/min
Drilling Diameter: 90-130 mm
Drilling Depth: 24 m
The KT9D integrated down the hole drill rig for open use is an advanced drilling device integrating the hole drilling system and screw air compressor system. It is capable of drilling vertical,inclined and horizontal hole,mainly used for open-pit mine,stonework blast holes and pre-splitting holes.
It is driven by the Cummins and Yuchai China stage3 diesel engine and the two-terminal output can drive the screw compression system and hydraulic transmission system. The drill rig is equipped with the automatic rod handing system, drill pipe floating joint module, drill pipe lubrication module, drill pipe sticking prevention system, hydraulic dry dust collection system, air conditioning cab.etc.optional drilling angle and depth indication function. The drill rig is characterized by excellent integrity, high automation,efficient drilling,environment-friendliness,energy conservation,simple operation,flexibility and travelling safety,etc.
KT9D Technical Parameters | |
Drilling Hardness | f=6-20 |
Drilling diameter | φ90-130mm |
Depth of econoomical drilling | 24m |
Number of rods | 7+1 |
Travelling speed | 2.5/4km/h |
Climbing capacity | 25º |
Ground dearance | 430mm |
Power of complete machine | 194KW/205KW |
Diesel engine(choose) | Cummins QSC8.3-C260-30.Yuchai YCA08280-T300 |
Capacity of screw compressor | 17m³/min |
Discharge pressure of screw compressor | 17bar |
Outer dimension(L*W*H) | 7800*3000*3300/3600mm |
Weight | 12500kg |
Rotation speed of gyrator | 0-120r/min |
Rotary torque(Max) | 2800N*m( Max) |
Maximum push-pull force | 25KN |
Method of propulsion | Motor+roller chain |
Lifting angle of drill boom | Up47º,down 20º |
Tilt angle of beam | 120º |
Swing angle of carriage | Right35º,Left 95º |
Swing angel of drill boom | Right20º,Left 50º |
Leveling angle of frame | ±10º |
One-time advance length | 3490mm |
Compensation length | 900mm |
DTH hammer | K40 |
Drilling rod | φ76*3000mm |
Method of collecting | Dry Type(Hydraulic cyclonic laminar flow |