FIELD: agriculture; engineering.
SUBSTANCE: gun mounted on a frame includes successive rollers made in the form of cylinders of the same diameter. Axes of rollers mounted offset from the horizontal axis of symmetry of the cylinder at the same distance. Rollers on axles mounted on one side of the same diameter sprocket connected circuit so that the axis of the roller is offset from the horizontal axis of symmetry of the cylinder in a direction opposite to the displacement axis of the other roller. On the lateral surfaces of two cylinders with holes, staggered, so that rotation of the projection apertures rollers in contact with the soil surface of the second roller on one and the same portion of the soil located between the projections of the first roller openings. Diameter of the holes do not exceed the maximum allowable size of the agronomic requirements of the lumps of soil.
EFFECT: constructive arrangement will improve the quality and packing of soil crumbling lumps of soil.
1 cl, 2 dwg
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Authors
Dates
2016-04-27—Published
2014-12-24—Filed