The XQ69 series of shot blasting machine is a multi-function steel material and profile steel treating equipment
for cleaning steel plates and profiles. The world advanced high efficiency single disk curve blade impeller head projects bunches of pills in high speed and density to impact on the original surface of the steel material and cause the rust layer, welding slag, oxide skin and other stains fall off quickly. The steel material and work pieces obtain a clean surface in certain roughness, thus improve the adhesion of lacquer film to the steel surface. The pill blasting gives steel work piece metallic luster on the surface and visible part, expose the surface defect and enhances the anti fatigue and corrosion resisting performance. It also improves the inner quality of the steel and prolongs its service life.