The tumbler screen is a highly efficient sieving machine specially designed for processing fine particles and ultra-fine powders with high accuracy. Its unique elliptical motion generates a gentle, 3D tumbling action—closely imitating manual sieving—which allows for an outstanding screening accuracy of up to 99% and precise multi-grade separation. And the gentle screening process ensures no damage to fragile or sensitive materials. Capable of grading up to 6 fractions simultaneously, the tumbler screen can be up to 5 decks, making it an ideal solution for complex screening tasks.

Compared to traditional vibrating screens, the tumbler sieve delivers significantly higher capacity and lower-noise operation (below 75 dB) with minimal vibration. Its lesser acceleration—3 to 4 times lower than conventional screens—extend the screen mesh’s service life. Additionally, our user-friendly design supports easy maintenance: an optional pneumatic lifting system simplifies cleaning, screen replacement, and general upkeep.

The tumbler screen is suitable for industries for bulk material classification, precision sieving, and impurity removal. It excels in applications involving dry, powdery, or granular products in sectors such as building materials, chemicals, mining, animal feed, food processing, plastics, and recycling. It is particularly well-suited for high feed rates and multi-layer separation of light bulk density materials, and products that are fragile or difficult to screen using traditional vibration. Contact us for more details...