Sieve shaker (Gyratory type)
Driven by a 0.25HP motor, 220 volt AC through a reduction gear and is suitable to carry up to 7 sieves of 8" dia. When clamped the sieve table does not rotate but is inclined from vertical axis and the direction of inclination changes progressively in the clockwise direction. In addition to the gyratory motion of the shaker there is an upward and downward movement at a frequency of 270 r.p.m. The whole mechanism runs in oil bath and the table can be clamped to give an additional rotary motion.