W.S. Tyler® Ro-Tap® 8in Sieve Shaker generates 278 oscillations and 150 taps per minute as required by some ASTM methods. The horizontal, circular motion with vertical tapping action assures accurate and consistent results. This rugged shaker is built for heavy use and can be bolted to bench tops for stable operation. Features a powerful 1/4hp electric motor and an electronic digital timer for repeatability when performing separations. The sieve support plate adjusts quickly to hold the desired number of sieves.
SS-30 8in Ro-Tap® Sieve Shaker holds up to six full-height 8in (203mm) test sieves with full height pan, or thirteen half-height sieves with half-height pan. 200mm ISO sieves can also be used. Recommended for the separation of particle sizes ranging from No. 4 (4.75mm) to No. 635 (20µm).