the rainfall sander is used for shell coating in the investment casting industry.

 Diameter is fromΦ800 to Φ2800mm, the size can be special designed according to customer's requirements;

Variable speed drive

 Sand rainfall uniformly, flow adjustable, with manual/auto control system.

 under automatic mode, sanding system can start and stop based on control signal.

 Sleeve vibration frequency is adjustable

 Sleeve easily removed for maintenance, cleaning, or replacement