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- Size: 24m3
- Place of Origin: SHANDONG
- Brand Name: LONGYE
- Model Number: CTQ-G140Y
- Weight: 4800.000 kg
CTQ-G140YF High Air Pressure DTH crawler drilling rig with a low energy consumption, high efficiency, easy to transport. The drilling rig controlled 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 |
- Size: 24m3
- Place of Origin: SHANDONG
- Brand Name: LONGYE
- Model Number: CTQ-G140Y
- Weight: 4800.000 kg