KT15C Integrated Surface DTH Drill Rig

  • Drilling method: Down-the-hole

  • Hole diameter: 140 mm - 190 mm

  • Cabin: Yes

  • Maximum hole depth: (6+1*5m)35m/(5+1*6m)36 m

  • Engine: Cummins 400hp/298kW

  • Air capacity (FAD): 22m3/min

  • Air pressure:24bar

Category: Surface drill rigs

Product Description

  • Drilling vertical, inclined and horizontal holes, mainly used for open-pit mine, stonework blast holes and pre-splitting holes; 

  •  It is driven by the Cummins diesel engine and the two-terminal output can drive the screw compression system and hydraulic transmission system; 

  • The drill rig is equipped with high strength aluminum alloy propulsion beam, variable hydraulic system, automatic rod handling system, drill pipe floating joint module, drill pipe lubrication module, drill pipe sticking prevention system, hydraulic dry dust collection system, air conditioning cab, optional drilling angle and depth indication function, etc; 

  • The drill rig is characterized by excellent integrity, high automation, efficient drilling, environment-friendliness, energy conservation, simple operation, flexibility and travelling safety, etc.

Technical Parameters of KT15C Surface DTH Drilling Rig

Rock rigidityf=6-20
Drilling diameter  mm140-190
Depth(Automatic) m35/36
Travel speed Km/h3.0
Climbing capacity °25
Ground clearance mm430
Total Power  kW298
DieselCummins QSZ13-C400-30
Capacity of screw compressor m3/min22
Working pressure of screw compressor bar24
Dimensions (long×width×high)mm11000×2780×3800
Weight Kg24800
Rotary speed r/min100
Rotary torque N*m4100
Max. feed force KN65
Feed tilt128°
Feed swingRight97° left33°
Boom swingRight45° left15°
Boom liftUp51° down19°
Track oscillationUp10° down10°
Travel length mm4580/5580
Feed extension mm1500/1800
Hammer4/5/6inch
Drill rodφ89/102(8+1)×4m/(6+1)×5m
Dust catching methodDry / wet (optional)
Rod loading methodAuto rod-loading
Automatic anti-sticking methodElectro-hydraulic control to prevent sticking
Lubrication method of drill rodAutomatic splash lubrication
Drill rod thread protectionEquipped with float joint to protect the drill rod thread
Drilling displayReal-time display of drilling angle and depth

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