TILLAGE TOOL

FIELD: agricultural engineering, in particular, basic tillage equipment. ^ SUBSTANCE: tillage tool has frame with plow bodies and deep plows, said plow bodies and deep plows being mounted in succession on frame. Shares of deep plows are extending in horizontal plane at an angle to advancement direct...

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Bibliographische Detailangaben
Hauptverfasser: SHCHIROV VLADIMIR VLADIMIROVICH, POPOV IVAN EFIMOVICH, SHCHIROV VLADIMIR NIKOLAEVICH, ZHUCHENKO ALEKSANDR VASIL'EVICH, SHEVELEV MIKHAIL MIKHAJLOVICH
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:FIELD: agricultural engineering, in particular, basic tillage equipment. ^ SUBSTANCE: tillage tool has frame with plow bodies and deep plows, said plow bodies and deep plows being mounted in succession on frame. Shares of deep plows are extending in horizontal plane at an angle to advancement direction, said angle being opposed to angle of share blade of main plow body. Tine of deep plow and tine of previous plow body are arranged in single longitudinal-vertical plane. Inclined part of deep plow is formed at an acute angle to vertical plane. Horizontal share of deep plow with chisel fixed to its point is oriented forward with its angle. Chisel fixed at deep plow point is spaced from share shoe of plow body by distance of at least: L=hmax sin omega, where hmax is maximal tillage depth of deep plow, cm: omega is angle of natural soil shear, degree. ^ EFFECT: increased efficiency by reduced draft. ^ 2 cl, 4 dwg