H beam shot blasting machine is designed and manufactured to clean the surface of the section steel. It is ideally suited for removing the rust, scale and contamination from the steel surface, which can make the surface clean, bright but with a certain coarseness. So the paint film can attach to the steel surface more firmly, thus improving surface quality and the anti-corrosion capacity. Our H-beam shot blasting machine mainly consists of shot blasting chamber, workpiece transport system, shots circulation system, dust removing system, electrical control system, etc.