GM-6A Crawler Soil Nailing Construction Engineering Drilling Rig
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.
|Motor||Motor 55kW||Diesel 55kW|
|Max Diameter||Max 2.2m|
|Rotation Speed||Low 0—60r/min|
|Drill pipe (diameter x length)||(Φ50,Φ89)x3000mm|
|Horizontal Hole Height||High 3100mm||Low 2100mm|
|Pitch Angle||90°~ -10°|