FIELD: agricultural grain harvesting equipment. SUBSTANCE: apparatus has rotary drum equipped with beaters mounted in holders, and rod-and-plate deck arranged under rotary drum. At least one beater equipped with individual adjustment mechanism is positioned at greater distance from axis of rotation of drums than adjacent beaters. Individual adjustment mechanism for adjusting position of beater on holder is made in the form of threaded flanged sleeve. Flange is positioned between beater and beater holder. Sleeve with adjusting screw is fixed by means of shaped nut at side adjacent to rear face of beater holder. EFFECT: increased efficiency by reduced grain fracturing and micro cracking. 3 dwg
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Authors
Dates
2002-04-20—Published
2000-02-29—Filed