Grains here, straw there - the even flow of the straw on the straw walker, which measures 4.40 m and is open at the bottom, guarantees a sure separation of practically all remaining grains.

Grains here, straw there - the even flow of the straw on the straw walker, which measures 4.40 m and is open at the bottom, guarantees a sure separation of practically all remaining grains.
