Catenary airless shot blast cleaning machine suitable for small size castings forge pieces and heat-treated pieces,it is especially suitable for forge and castings cleaning.in order to remove the surface scales weld dregs and rusty etc.make it show metal color,raise tiredfunction of the workpiece increase the Adhesion of the Film of the workpiece andultimate purpose is enhancethequlity of interior and outer of the workpiece.then improve its products decays the function,tirde function etc. prolong its life.Optimize the state of steel surface,finally remove it completely.
