Specifications
Crawler mountain drilling rig surface drill rig HCM3511.Pneumatic driven
2.superior off-road capability
3.high drill speed
Crawler mountain drilling rig surface drill rig HCM351
Features:
1.Flexible operating system, superior off road capability, high production efficiency, open-air drilling and blasting engineering preferred equipment;
2.Match with medium or high-pressure air compressors, high speed drilling capacity;
3.Compact structure, walking agile, rational layout, convenient operating system;
4.Match with the high pressure movable screw compressor,one day can drill a hole of diameter 115mm and depth of from 200m to 300m in rock.
5. Advanced rotary pipe changer allows easy drill pipe changes.
Specifications:
Model | HCM351 |
Working pressure(Mpa) | 1.0-2.4 |
Air consumption(m3/min) | 17-21 |
Rotation speed (r/min) | 0-70 |
Bore dia.(mm) | 90-150 |
Bore depth (m) | 20-25 |
Traveling speed (km/h) | 3 |
Max. climb ability(°) | 26 |
Max. clerance to ground(mm) | 254 |
G.W.(kg) | 5000 |
Dimension(L×W×H)(mm) | 5900×2200×1950 |
Photos:
on site: