SIEVE OF A CEREAL HEAP SEPARATOR OF A GRAIN COMBINED HARVESTER

摘要

A sieve of a cereal heap separator of a grain combined harvester comprises a frame, heap dividers, louvers and a mechanism of regulating thereof. The louvers of the sieve are made as a row of inflatable elastomer pipes fixed to the frame and connected with a pneumatic system of the grain combined harvester by flexible pipings.