The machine is designed for automatic efficient shot blasting of Pavement Blocks/ Sand Stone/ Marble Plates/ used for construction work. The Job is loaded on the Roller Conveyor from right side and is fed in the Blasting Cabinet where they are blasted inside the chamber. The Pavement Blocks / Sand Stone Plates are un-loaded at the end of track on left side after it is dried / cleaned by blowing effect from Blower Fan. The speed of the belt drive can be regulated by AC drives. The cabinet is protected from erosion by LINERS (Hardened wear plates), mounted on the sidewalls, top & door.