Horizontal Directional Construction Drilling Rig Borehole Drilling Rig Crawler
Horizontal Directional Borehole Drillling Rig Cralwer Constrcution Egineering
Product description of Borehole Constrcution Drilling Rig :
GM-5S borehole Constrcution Drillling Rig is a fully hydraulic crawler type.
Application of GM-5S Dia 250mm Engineering Drilling Rig
1,Urban deep foundation pit support, soil nail wall support, railway and road slope support.
2,Anti-floating anchor rod, thin underground continuous wall and anti-seepage wall in foundation treatment.
3,Pipe shed grouting and water stop grouting in tunnel engineering.
4,Construction of rock blasting holes for roads, mines, hydropower dams, etc.
5,Foundation reinforcement of various industrial and civil buildings such as railways, highways, bridges, roadbeds and dam foundations, water-blocking and sealing works, soft foundation treatment and geological disaster management.
6,Engineering application of bolt drilling, down-the-hole drilling, casing drilling and drill pipe casing composite drilling.
7,Single-tube and double-tube construction for general rotary jet engineering
Product parameters:
| Drilling diameter | ￠50-250mm |
| Drilling depth | 100-120 M |
| Drill rod diameter (mm) | ￠50 ￠73 ￠76 ￠89 |
| Drill tower inclination angle |
downward tilt: 0-90° upward tilt: 0-7° |
| Power head output speed | 15-150 (r/min) |
| Maximum torque of power head | 6800 (N·m) |
| Power head stroke | 3200 (mm) |
| Bracket to feed stroke | 900 (mm) |
| Horizontal lifting height |
Highest: 3500mm Lowest: 1800mm |
| Rated lifting force of power head | 50KN |
| Input power | 55KW+18.5KW+2.2KW |
| Dimension(Transportation) | L:5450xW:2300xH:2250 (mm) |
| Weight | 7000kg |
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