Combined self-propelled grain cleaning machine MZK-7S

Machines grain cleaning combined MZK, designed:
- for primary cleaning of grain ear, grain legumes, cereal crops and corn from light, large and small weed and grain impurities, separable by air flow and sieves, in order to bring the content of impurities in the harvested grain to basic conditions, as well as for grain subjected to pre-cleaning, but characterised by increased content of light, large and small weed impurities, separable by air flow and grids, with the purpose of its better preservation and increasing the efficiency of post-next cleaning;
- for secondary cleaning of the specified crops of waste, separable by air flow and grids, in order to bring them to the norms of ES category on the content of seeds of the main crop, and on the content of seeds of other, including weeds, to the norms of PC category according to GOST R 52325.
- final cleaning of seeds of cereals, spikelets, legumes, cereal crops, sunflower, corn, rape and....