利用高速旋轉的葉輪將彈丸直接拋向滾筒腔內不斷翻滾的工件，從而達到加強工件清潔的效果。機身結構為滾筒、提升帶、減速電機、分離器、拋丸器。適用於鑄造行業。被清潔工件的重量不能超過 15 公斤。可進行噴丸除鏽，去除氧化層，增強表面光澤。適用於清潔一種不怕磕碰劃傷的工作。缺點是不能大量拋丸。
履帶也是一種原理，適用於中小型鑄件、中小型鍛件、各行業金屬表面光澤增強、除鏽除氧化層等...履帶式拋丸機s該裝置是整合國內外新的核心技術製成的。設備整體結構簡單，成套性好。刀片更換方法比原來的基礎更方便。生產效率比以前提高了10%以上。生產過程中的粉塵排放濃度也比以往降低了5%以上。履帶式分機目前可實現全自動拋丸清理，可獨立運行，也可與生產線連接。
Old employees in the industry should know that the 滾筒式拋丸機 was the first to appear on the market, because the casting manufacturing industry was very in demand in the early days. With the spread of 滾筒式拋丸機s, crawlers finally appeared Type shot blasting machine, drum type shot blasting machine has been completely replaced by crawler type shot blasting machine due to changes in subsequent development. Because the structure of the 履帶式拋丸機 is simpler, the 履帶式拋丸機 can also roll and shot the workpiece, and can also realize the function of automatic loading and unloading. After the workpiece is cleaned, it will be automatically sent out of the shot blasting room. However, this function cannot be achieved by the roller type shot blasting machine. In addition, the damaged parts during the use of the drum type shot blasting machine are higher than that of the crawler. From the perspective of cost and later considerations, I will choose the crawler type shot blasting machine and the drum type shot blasting volume Small cannot fully meet the daily workload of manufacturers, so this is why more users like to use 履帶式拋丸機s.