RC500A Automatic Rod Changing Reverse Circulation RC Drilling Rig

The DM-RC500A Automatic Rod Changing Reverse Circulation Drill Rig is a new type of high-efficiency, environmentally friendly, and multifunctional crawler drill rig suitable for various geological formations. It utilizes compressed air reverse circulation down-the-hole (DTH) drilling technology and is equipped with dual-wall drill pipes. Cuttings are discharged through the inner pipe and collected by a cyclone collector. facilitating sampling and analysis in geological exploration Operations such as rod changing. mast lifting and compensation. rod handling. rotation and feed. outrigger retraction and extension. winching. and traveling are all hydraulically controlled. significantly reducing manual labor intensity while enhancing construction efficiency and project quality.