The main parts of the impeller efficient shot blasting machine is made of high quality low carbon alloy material with a special heat treatment process backward action balance detection; control cage,distributor, blade, guard plate, the bo ards are made of special wear resistant materials made by ourselves, has high wear resistance and service life of bearing; blasting wheel shell adopt robot welding. spindle is made of high quality carbon steel, imported machining center,high machining
precision; Bearing is imported from foreign countries and its accuracy is higher than national standard 1-2 grades. Because the impeller machining process of shot blasting device by dynamic balance test and leaves the weighing test group, so as to ensure the reduction of vibration shot blasting machine working process, reduce the noise of the whole equipment, cleaning equipment environment.