KT5H Integrated Screw Air Compressor DTH Drilling Rig for Open-Pit Mining & Quarrying

Short Description:

The T5H integrated open-pit down-the-hole (DTH) drilling rig is a drilling unit that seamlessly combines a DTH drilling system with a screw air compression system. Capable of drilling vertical, inclined, and horizontal holes, it is utilized in open-pit mines and rock engineering projects for creating blast holes, pre-splitting holes, and similar boreholes. Powered by a single Yuchai non-road diesel engine, the rig simultaneously drives both the screw compression system and the hydraulic transmission system. The unit is equipped with an automatic drill rod handling system, a drill rod lubrication module, a hydraulic dry dust collection system, and other advanced features. Key characteristics of the rig include excellent structural integration, a high degree of automation, superior rock-drilling performance, eco-friendliness and energy efficiency, ease of operation, exceptional maneuverability, and safe travel capabilities.


Product Detail

Product Tags

Drillinghardness f=6-20
Drillingdiameter 90-127mm
Depthofeconomicaldrilling 24m
Travellingspeed 0-3.0km/h
Climbingcapacity 25°
Groundclearance 330mm
Powerofcompletemachine 162kW/2200r/min
Dieselengine YuchaiYC6J220-T303
Capacityofscrewcompressor 13m3/min
Dischargepressureofscrewcompressor 18bar
Outerdimensions(L×W×H) 8300×2450×2650mm
Weight 9500kg
Rotationspeedofgyrator 0-120r/min
Rotarytorque(Max) 1680N·m(Max)
Maximumpush-pullforce 25000N
Liftingangleofdrillboom Up48°,down16°
Tiltangleofbeam 147°
Swingangleofcarriage Right53°,left52°
Swingangelofdrillboom Right34°,left25°
Levelingangleofframe Up10°,down10°
One-timeadvancelength 3500mm
Compensationlength 900mm
DTHhammer 3"
Drillingrod φ64×3000mm
Methodofdustcollecting Drytype(hydrauliccycloniclaminarflow)
  • This drilling rig integrates a down-the-hole (DTH) drilling system with a screw air compression system, enabling the drilling of vertical, inclined, and horizontal holes. It is designed for use in open-pit mines and rock engineering projects to drill blast holes, pre-splitting holes, and similar boreholes.
  • Powered by a single Yuchai non-road diesel engine, the unit simultaneously drives both the screw air compression system and the hydraulic transmission system.
  • It is equipped with an automatic drill rod handling system, a drill rod lubrication module, a hydraulic dry dust collection system, and other advanced features.
  • The drilling rig is characterized by its robust structural integrity, high degree of automation, superior rock-drilling performance, eco-friendly and energy-efficient operation, user-friendly controls, exceptional maneuverability, and safe travel capabilities.

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