Productivity (on wheat grain) - preliminary - up to 150 tons per hour; final - up to 50 tons per hour.
Separator with back and forth sieve movement. It can perform any operation - primary cleaning, secondary cleaning, sorting and calibration. Due to the possibility of adjusting the oscillation frequency in a wide range, it is traditionally used as part of universal seed lines for seed calibration. The receiving and undersowing sieves are located in series, on its way the grain passes through 4,8 m sieves, which allows achieving the maximum quality of cleaning and calibration. It is equipped with a feeder with a closed or open grain aspiration at the inlet, aspirators of a closed type or pneumatic channels at the outlet.