Suitable for soil layer, clay layer, filling layer, clay layer, silt layer, silt layer, sandy soil layer and some strata containing pebbles, suitable for high-speed railway contact wire support piles, slope protection piles, solar photovoltaic power station foundation support piles, grid renovation, civil buildings, new rural construction, municipal engineering construction, gardens Greening and other various engineering projects.
Mobile and flexible: The machine has a small tonnage, is easy to operate, can move quickly and is convenient for transition. It has the characteristics of being able to drill even a pile hole.
High returns: Small investment and quick returns are irreplaceable economic advantages.
New crawler auger drilling rig photovoltaic piling rotary drilling rig