RC350/500 Air-Lift Reverse Circulation RC Drilling Rig

DM-RC350/500 drilling rig is a new.efficientenvironmentally friendly. multifunctional crawler drilling rig. t uses double-wall drill pipes andcollect ore powder through the inner tube to the cyclone collector. Themachine can be used for sampling and analysis in geological exploration departments. This drilling rig can use compressed air reverse circulation down-the-holedrilling in various strata. The drilling rig's drill mast lifting. mastcompensation. drill loading and unloading, rotation and feeding.outriggers. winch walking and other actions are all realized by thehydraulic system. It greatly reduces the labor intensity and improves the construction efficiency and projectquality.