FIELD: agricultural engineering. SUBSTANCE: tool has frame with carrier wheels and disk knife and subsurface cultivating member mounted on frame. Disk knives are installed eccentrically for forced rocking. Knife forced rocking drive is made in form of two paired crank-and-rocker mechanisms whose driving cranks are mechanically coupled with carrier wheel. Frame is made of cross bar and two sections hinge-coupled with cross bar. EFFECT: improved quality of cultivation, reduced tractive resistance. 11 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CULTIVATOR | 1995 |
|
RU2090025C1 |
| WORKING TOOL OF CULTIVATOR | 1995 |
|
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| TILLAGE UNIT | 1995 |
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| WORKING TOOL OF SOIL RIPPER | 1995 |
|
RU2083065C1 |
