Throughfeed shot blasting machines are equipment used for the continuous removal of scale, cleaning, and pre-treatment of various steel materials. They efficiently process steel plates, steel bars, steel beams, shaped steel, steel pipes, and cast steel parts. The working principle of the throughfeed shot blasting machine involves its ability to operate continuously without interruption, featuring a cleaning chamber with a large capacity box-type welded structure, as well as indoor conveying roller tracks for loading and unloading materials. The operation of the throughfeed shot blasting machine is simple; just load the steel material onto the machine, press the start button, and after a short cycle, the system automatically unloads the processed material, completing the entire cleaning process and removing all dust and residual shot.