Mining Drilling Rig/for Quarry Plant/Civil Engineering, DTH

• Certification: ISO 9001:2000
• Condition: New
• Drill Hole Diameter: 115-140mm
• Drill Hole Depth: 0-60m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Model NO.: CTQ-G140YA
• Type: Crawler
• Transport Package: Bulk
• Specification: 5270*1960*2300mm
• Trademark: EVERHARVEST
• Origin: China
• Production Capacity: 300sets /Month

Product Description

CTQ-G140YF High Air Pressure DTH crawler drilling rig with a low energy consumption, high efficiency, easy to transport.The drilling rig controllerd by hydraulic systems,only DTH hammer consume air, it saves purchase cost of a complete cost of equipment, The Rotary system adopt a new motor,in order to maintain large output of rotary torque, when dragging air compressor, it is mobile and flexible,strong climbing ability, suitable for rugged ground operations.This rig has high drilling efficiency, easy Maintenance, high reliability, better use for mining, highway, water conservancy, power station construction and other blasting hole projects.
 
Main technical parameters

Air pressure(Mpa)	1.05-2.46
Air consumption (m3/min)	10-20
Bore diameter  (mm)	115-140
Bore depth  (m)	60
Once promotion(mm)	3000
Walk speed  (kw/h)	0-2.5
For rock	F=6-20
Host power(kw)	56
Skid pitch(.)	up and down total 100
Skid swing angle(.)	up and down total 100
Boom pitch(.)	Left and right total 60
Boom swing angle(.)	Left and right total 70
Rotation speed(r/min)	0-126
weight(Kg)	4800
Dimension(L*W*H) (mm)	5270*1960*2300