GM-6A Crawler Soil Nailing Construction Drilling Rig
GM-6A Crawler Soil Nailing Anchoring Engineering Drilling Rig
GM-6A is multipurpose clawer type full hydraulic engineering drilling rig.
Construction features
1, optional with the special drill pipe drilling tools (drill pipe, casing, eccentric drill, etc.), in the unstable formation casing wall openings, the conventional ball-bit drill hole. High drilling efficiency, good hole quality.
2, the drilling rig is mainly suitable for deep foundation pit anchor support, but also through the rotary spray module replacement, so that drilling rig can be rotary jet spray construction. In addition, the machine also has a strong performance in the construction of geothermal holes, precipitation wells, micro-steel pipe piles and micro-pouring pile.
3, In addition to crawler chassis crawler, gripping and unloading buckle and turntable, we also provide users with spin-jet module and other options, the user when ordering rig overlay matching, so that our rig more suitable for your project.
Main parameters
| Drilling depth | 50-200m |
| Drilling diameter | φ50-φ200mm |
| Drill pipe diameter | φ50—φ89 |
| Power head speed | Low:0-60r/min High: 0-120r/min |
| Power head torque | 8000N.m-4000N.m |
| Power head stroke | 3400mm |
| Maximum feed force | 30kN |
| Maximum pulling force | 65kN |
| Arm sliding stroke | 900mm |
| Arm pitch angle | 90°~ -10° |
| Arm swing angle | ±25° |
| Horizontal hole height | High:3100mm Low: 2100mm |
| Driving speed | 1.5km/h |
| Climbing ability | 20° |
| Motor Power | 55+5.5kW |
| Dimensions of drilling rig | L:5m×W:2.2m×H:2.3m |
| Total weight | 7500kg |
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