This machine mainly apply in machine tool ,metallurgy industry ,rolling stock ,construction machinery ,mining machinery and other large and middle workpiece.
The series is shot and air blast equipment of trolley to-and-for type with double cleaning function. Shot blast makes bundle high-speed shots throw to surface of the workpiece on the roll trolley so as to eliminate sticky gravel and scale and other impurities on it, obtaining bright surface with certain rough degree. Air blast is mainly used for single air blast disposal to complex inner piece and super special piece after shot blast.

Trolley Type Shot Blast Machine