The WS Tyler 12" Rotap Sieve Shaker holds up to four 12in (305mm) full-height sieves and pan, six intermediate height and pan, or eight half-height sieves and pan. Recommended particle size range for the Rotap Sieve Shaker is 1/2in (12.5mm) to No.500 (25 microns).
Rotap Sieve Shaker Circular Sieving Process
The WS Tyler 12" Ro-Tap Sieve Shaker has 278 oscillations and 150 taps per minute as specified in some ASTM and other sieving applications. The Rotap Sieve Shaker utilizes horizontal, circular action combined with vertical tapping to assure accurate and consistent results. This special action allows material particles to stratify and “seek” critical openings in the test media. This sieve shaker machine provides the most accurate and consistent particle analysis testing.
Features of the WS Tyler Rotap Sieve Shaker
The WS Tyler Rotap Sieve Shaker is designed for heavy-duty use and bolts easily to a solid table or sturdy bench top. This model also features an adjustable-plate sieve support and built-in 99 minute x 0.1 second digital timer. Powerful 1/4hp motor provides plenty of action for efficient separations. Sieves are ordered separately and a sieve cover is required.
WS Tyler Rotap Sieve Shaker Specifications
Below are the size and power specifications for the WS Tyler 12" Rotap Sieve Shaker: