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.
High torque gyrator drill rig rig rig rig
Stable hydraulic system drill rig rig
Steel track adaptable to all terrains
Automatic loading and unloading drill pipe
Technical Parameters
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
Inquiry
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