In this machine components are located on monorail overhead hanger of the machine. Hangers are used for proper hanging of these components. The motorized trolley enters into the inlet of the machine and reach the work cabinet where 14 no’s wheel stations are stationed which fire abrasive on the forward moving components. The job is squarely shot blasted and cleaned and then the job is taken out through outlet vestibules. Outside the outlet vestibules job enters into the blow off chamber where 2 no’s of powerful blower are also located, which blows air at high velocity so that shots etc lying on components is removed. Then the hangers are taken to the original positions through the motorized hoist mechanism.