Direct-driven shot blasting turbine product feature: Direct-driven shot blasting turbine is a high-efficient blast wheel,the advantage is beautiful appearance,compact configuration,low noise,economy and environmental protection,has the largest power and largest abrasive flow rate,it's widely used in all kind of shot blasting cleaning machine. spare parts main list: blades, shot wheel, control cage, impeller, top guard protective plate, side guard protective plate, end guard protective plate,etc.