The shaker is driven by a 1/4 H.P. Motor through a reduction gear immersed in oil. The sieve table does not rotate but is inclined from the vertical axis and the direction on inclination charges progressively in clockwise direction. If the stop pin below the table is removed, the shaker can have a rotary motion. In addition to this gyrator motion of the table, there is an upward and downward movement ensuring that each square cm of the sieve is utilized. A pair of rods and a holder can be fixed on the top of the upper most sieve, and thus the sieve set in firmly held.

• Action: Provides a unique gyratory (circular) motion that ensures the material covers the entire sieve surface.

• Construction: Heavy-duty body with a cast iron base to ensure stability and reduce vibration.

• Capacity: Designed to hold up to 7 standard sieves (usually 200mm diameter) plus a top lid and bottom pan.

• Operation: Driven by an electric motor with a mechanical timer (0–60 minutes) for precise testing intervals.

• Application: Widely used in soil testing, chemicals, and pharmaceuticals for dry sieving of granular materials.