300 air compressor down the hole drilling rig

In the process of geological exploration, the main specialized mechanical equipment that drives drilling tools to extract physical geological data such as rock cores, ore cores, rock cuttings, liquid samples, and gas samples from underground is called a drilling machine. Using a drilling machine, drill holes of a certain depth and diameter from the surface at a certain angle and along a certain trajectory, to extract representative rock cores, ore cores, or rock debris from the formation, in order to explore underground geology and mineral resources and explore the mysteries of the Earth.