Product details: Product features: Overhead hanger type shot blasting cleaning machine is suitable for small iron castings, steel casting, forging and stamping workpiece cleaning, particularly suitable for forging, casting workpiece cleaning, to remove the adhering sand, rust, scale, dirt of workpiece surface, make the workpiece presents clean surface, eliminate the internal stress of workpiece, improve the fatigue resistance, increase the workpiece painting adhesion, and eventually to improve workpiece surface and inner quality. Purpose: Overhead hanger type shot blasting cleaning machine include continuous type, stepping type and buffer type.This machine is suitable for many varieties workpiece such like small batch cast iron pieces, steel castings, forgings and steel structure surface cleaning and peening. It is the best choice for cars, tractors, diesel engine, motor and valve cleaning.