采用滚筒机构，配置高效抛丸器，钢丸在投射中，滚筒可回转、上下摇动，工件搅拌不撞击，弹丸投射均匀。可处理薄件细小，有卡住可能的特殊工件。滚筒机构采用液压控制，设备工作过程平稳，定位精确。它适用于各行业中的铸锻件的清砂、除锈、去氧化皮和表面强化。

The roller mechanism is adopted, and the high-efficiency blasting machine is arranged. When the steel shot is in the projection, the drum can be rotated, shaken up and down, the workpiece is stirred without impact, and the projectile is uniformly projected. It can handle small pieces that are small and have special workpieces that may be stuck. The roller mechanism is hydraulically controlled, and the equipment works smoothly and the positioning is accurate. It is suitable for sand cleaning, descaling, descaling and surface strengthening of castings and forgings in various industries.