GM-6A Crawler Soil Nailing Construction 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 the 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 piles.
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 is more suitable for your project.
Technical Data:
| Mode | GM-6A | |||
| Motor | Motor 55kW | Diesel 55kW | ||
| Weight | 7.5t | |||
| Size | 5000mm×2200mm×2300mm | |||
| Speed | 1.5km/h | |||
| Climbing Capacity | 20° | |||
| Diameter Pile | ||||
| Max Diameter | Max 2.2m | |||
| Max Depth | 200m | |||
| Power Head | ||||
| Feeding Stroke | 3.4m | |||
| Feeding Force | 35kN | |||
| Rotation Speed | Low 0—60r/min | |||
| High 0-120r/min | ||||
| Lifting Power | 65KN | |||
| Torque | 4000N.m-8000N.m | |||
| Borehole | ||||
| Depth | 50～200m | |||
| Diameter | Φ50-Φ200mm | |||
| Drill pipe (diameter x length) | (Φ50,Φ89)x3000mm | |||
| Horizontal Hole Height | High 3100mm | Low 2100mm | ||
| Column | ||||
| Sliding Stroke | 900mm | |||
| Pitch Angle | 90°~ -10° | |||
| Swing Angle | ±25° | |||
