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drilling rig superiority:
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.
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 |
About ShanDong LongYe Machinary Co.,Ltd. is specialized in the production of hydraulic presure down-hole drilling rigs, engineering drills and water well drilling rigs which are backbone enterprises.
Company website: //www.longyejixie.com/english/
1.We pride ourselves in our ability to offer the right product at the right price.
2.We develop long term relationships with our suppliers and buyers.
3.We have a professional attitude and will offer the best service.















Contact person: Tao
Mobile: +8615069857794
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