“Mary Ann®” Sifter

Classic “Mary Ann®” Rotary Sifters are a widely recognized tool for efficient particle size separations. Sieve stacks up to 26in (660mm) in height are quickly set into place, no clamping necessary. The SS-25 accommodates either 8in (203mm) or 12in (305mm) diameter testing sieves. The sieve stack is angled at 45 degrees during testing while the sieves are rotating. The combination of rotation and tapping from hardwood faced cast aluminum hammers promotes passage of material through the sieves. The enclosed cabinet door can be mounted to open from the right or left.  Testing cycles are controlled to ±1 second with a 99 minute digital timer. The support stand also doubles as a sieve storage rack.

Features:

• Accommodation of variety of sieve stack sizes up to 26in (660mm)
• No clamping required for operation
• Enclosed cabinets can be mounted to open from the left or the right
• 99 minute digital timer controls testing cycles to a ± 1 second
• Compliant with multiple ASTM and AASHTO standards; Contact us for specific standards requirements

Included Items:

• “Mary Ann®” Sifter
• Support stand/storage rack

• ASTM or ISO Test Sieves available in a wide selection of frame diameter and height, material and opening sizes