This machine is for surface cleaning or strengthening treatment of small castings,forging parts in industry of foundry, building, chemical, motor, machine tool etc. It isspecial for surface cleaning and blasting strengthening on various types, smallproduction castings, forging parts and steel construction parts for clearing little
viscous sand, sand core and oxide skin. It is also suitable for surface cleaning and
strengthening on heat treatment parts, especially for cleaning slightness, thin wall
parts which is not suitable for impact.