ARC series air reverse circulation drilling rig is a new, efficient and environmentally friendly geological drilling equipment. It uses the latest air reverse circulation drilling technology from Master Research Institute, compressed air is used as the circulating medium to quickly dischargeï¼?the cuttings from the bottom of the hole through reverse circulation. Rock cuttings and dust are effectively collected and sorted through dust collectorsï¼?avoid sample contaminationï¼?ensure the accuracy of sample data. The drilling rig is mainly used in mineral exploration, hydrogeological exploration, engineering geological exploration and other fields, suitable for various geographical environmentsï¼?including complex environments such as thin air at high altitudes, thick permafrost, and abundant groundwater. It is the preferred equipment for geological exploration drilling and other deep hole operations.