FIELD: agricultural engineering. SUBSTANCE: harvester has frame 1, hitch tongue 2, rotor 3 with cutters 4, cylindrical auger 5, thrower 6 and forage guide 7. Cylindrical auger 5 has conical head with reduced coil pitch as compared to cylindrical portion. Thrower shell throat has shear plate and ring with inner diameter equal to outer diameter of head. Shaft of auger 5 and end of its coil are rigidly attached to plate. Cutters are mounted on blades of thrower 6 at side adjacent to throat. Length of cutters exceeds throat diameter. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 3 dwg
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Authors
Dates
1998-01-27—Published
1996-05-21—Filed