Description

mining equipment Y8 mining equipment, mining machine, pneumatic tool, air tool, rock drill, drilliing rig Y8 hand-held rock drill is a small rock drilling machinery used for mining and construction in quarrying industry and construction industry, which has low air consumption, little noise, high efficiency, flexible operation and good economic benefits. Y8 rock drill can drill holes with a diameter between *0mm to *4mm on different rocks and buildings. Especially for holes for secondary smashing operation on marble and granite, Y8 rock drill will be most convenient machine tool. Weight 6.8kg Full length **8mm Operating air pressure 0.**0.*3Mpa Inner diameter of air pipe *3mm Diameter of drill bit ****4mm Air consumption <9.0L/S Air pressure at 0.4Mpa Rock drilling rate **0mm/min Drill bit diameter of *0mm The machine is for B***2.**4 drill rod or *****2.8 overall drill rod