Manual Tumb Blasting Machine is are ideal for small or heavy forgings and casting items. The Tumb Blasting Machine is offered in different size ranges like 14 ft X18 inches, 20 ft X27 inches, 27 ft X36 inches, 36 ft X42 inches, 36 ft X48 inches. The Tumb Blasting Machine is equipped with heavy duty endless scroll rubber conveyor and a centrifugal blast wheel. Manual Tumb Blasting Machine utilises rubber conveyor for automatic unloading purpose.