Workpieces, placed on endless perforated belt in drum shape, roll and turn together with belt rotation. Abrasive flow from blast wheels, keeps shooting on tumbling workpieces to cover all surfaces and directions. With proper processing period, satisfied surface quality is achieved finally.

 

A typical tumble belt shot blasting machine normally includes belt unit, blast wheel, blast chamber, abrasive recycle unit, dust collector, control unit and so on.