Effective Coarse screen ensures the material to be separated falls freely via inlet onto the coarse screen, which removes coarse impurities like string, straw and stones.

A durable sand sieve removes broken kernels, sand and other fine impurities. As a result the lower sieve layer consisting of cleaned grain only is passed on to the outlet. The circular movement of the sieve facilitates an increase in capacity of the sieve surface.

An Aspiration channel built on the outlet can be supplied if there is need for aspirating the products. It will certainly improve the efficiency of separating results.

An oscillating feeder is also attached for delivering thin, uniform stream of product over the entire width of the aspirating channel. The light particles are carried away by the aspirating air that flows through the channel while the separated and aspirated product drops via the outlet.

Provision for regulating air velocity by adjusting the value of aspiration channel. This optimizes the aspirating effect.