The piling speed is fast, and the pile can be driven 6 meters deep in an average of 3 minutes, that is, a drill hole can be drilled in 3 minutes. ...
Pneumatic well drilling equipment, strong horsepower, fast drilling and fast water output. ...
Horizontal directional drilling rig is a construction machine that lays a variety of underground public facilities (pipes, cables, etc.) without excavating the ground surface. It is widely used in flexible pipelines such as water supply, ele ...
It is widely used in drilling water wells, detection wells, precipitation wells, rescue wells, ground source air conditioning holes, coal bed methane, natural gas, oil exploration and other projects. ...
The characteristics and application of Hengwang Group's pneumatic water well drilling rig. ...
The advantages of photovoltaic pile drivers include simple operation, fast piling, high efficiency, and wide application range. ...
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