This machine is walk behind type, portable heavy duty self contained Shot blasting machine for surface preparation of plane surface, structure, concrete repair and restoration, general construction surface preparation prior to painting and coating, applying resin and tiles, to remove old coatings and rubber from roads and air port runways, asphalt cleaning etc. just to mention a few. The machine houses small size blast wheel to direct media at high velocity on the surface to be cleaned. The spent abrasive is recollected through vacuum pickup system inbuilt in the machine. The machine provides dust free working environment. The machine is easy to transport and use.