380V Diesel Construction Piling Machine Truck Mounted Used Piling Machine

rotary drill rig main performance characteristics:Strong maneuverability and quick transitions;There are various types of drilling tools, which are lightweight and can be quickly loaded and unloaded;Adapt to a variety of formations, and the speed is fast, about 80% faster than the impact drill;Small pollution to the environment, no need to recycle slag. Can correspond to various types of piles.The working principle of the auger piling machine is to use a short auger bit or a rotary bucket to directly excavate the drilling slag such as soil or gravel with a strong torque, and then quickly lift it out of the hole, which can realize dry construction without mud support. , Even in the case of special strata requiring mud wall protection, the mud only plays a supporting role, and the mud content in drilling is quite low, which greatly reduces the pollution source, thus reduces the construction cost, and also improves the construction environment and hole forming efficiency. high. This is why the rotary drilling rig has good environmental protection.