Shot Blasting Machine Shot Blasting Machine is a surface treatment process using shots of high-velocity steel abrasive. Shot blasting is a method through which it is possible to obtain excellent cleaning and surface preparation for secondary finishing operations. In general shot blasting concentrates abrasive particles at high speed (200-350 km/second) in a controlled manner at the material thereby removing surface contaminates due to the abrasive impact. The shot blasting process is used for compressed air for propelling the steel shot . This method is used for cleaning metal frames and welded elements. Shot blast production lines use manual and automated systems became possible with the introduction of centrifugal wheel blast machines . When it comes to finishing and cleaning operations, the shot blasting surface treatment techniques is a highly effective option. The high speed controlled shot blast creates an abrasive impact that removes surface contaminants, th...