Integrated Surface DTH Drilling Rig, KT5C

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Website: http://ksdrillmachine.com/2-2-1-integrated-surface-dth-drilling-rig.html

Down-the-hole drill rig for open-pit mining

This machine integrates a hydraulic long hole drilling rig and a screw air compressor. With a Yuchai engine that meets China Stage III emission standards, the drilling machine can fulfill the requirements of emissions and environmental protection. The machine has a compact structure and achieves a balance between economy and performance, with other features of being easy and safe to use and to be transported from site to site.

Technical Specifications

Model	KT5C
Weight	8000kg
Dimensions	7800 ×2300 ×2500mm
Rock hardness	F=6-20
Hole diameter	⌀80-105mm
Hole depth	25m
Maximum torque	1.68kN-m
Maxium push force	25kN
Tramming speed	2.5/4.0km/h
Gradeability	30°
Ground clearance	430mm
Total power	162kK
Engine	YuchaiYC6J220-T303
Free air delivery of compressor	12m³/min
Discharge pressure of compressor	210 psi
Rotation speed	0-120r/min
Boom lift angle	Down: 26°, up: 54°
Boom swing angle	Left: 44°, right: 53°
Tilt angle	125°
Swing angle	Left: 47°, right: 47°
Lateral horizontal swing angle	Right: -15-97°
Frame oscillation angle	Up: 10°, down: 9°
Feed length	3000mm
Feed extension	900mm
DTH hammer	M30
Drilling rod	⌀64×3000mm
Dust collection	Dry (hydraulic cyclonic laminar flow)