The through-feed blast cleaning process offers a number of distinct advantages and ensures efficient and cost-effective blast cleaning. Tumble shot blasting machine automate production sequences and improve the work environment. Workpiece dwell-time and abrasive throughput rates are controlled by the volume of castings. This results in the best possible cleaning effect and minimal wear on machine components and abrasive. Automatic adaptation to production rate is a standard feature.

In order to greatly convenient the tumble of the workpieces, the equipment adopts the new patented technology of four-axis structure.

The thumb last belt adjustment uses the automatic cylinder tension device.

The tumble belt rotates speed is adjustable by a frequency inverter, which is adjusted according to the different workpieces actual conditions.