FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machinery industry, namely to tillage tools for surface soil treatment. The chain harrow comprises a bearing frame. Between longitudinally oriented and transversely oriented sections of the frame the working elements are diagonally placed in the form of chain coverers with loosening elements. The chain coverers are secured with the ends to the frame sections with the ability to rotate. The teeth (10) of the chain coverers are mounted in lugs (33). The lugs (33) are formed on the outer sides of the chain link (11) by means of a dismountable connection.
EFFECT: invention is aimed at simplification of maintenance, and also provides a high quality soil treatment.
10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FLEXIBLE-IMPACT HARROW | 2016 |
|
RU2628577C1 |
| AGRICULTURAL UNIT | 2000 |
|
RU2200377C2 |
| FLEXIBLE HARROW | 2015 |
|
RU2605772C1 |
| HARROW FLEXIBLE MULTI-LINK | 2015 |
|
RU2577910C1 |
| AGRICULTURAL UNIT FOR SURFACE TILLAGE OF SOIL | 2000 |
|
RU2193832C2 |
| FLEXIBLE HARROW | 2000 |
|
RU2200374C2 |
| AGRICULTURAL OUTFIT | 1992 |
|
RU2046579C1 |
| AGRICULTURAL UNIT FOR HIGH-SPEED SURFACE CULTIVATION OF SOIL | 2001 |
|
RU2231244C2 |
| GENERAL-PURPOSE HITCHED CULTIVATOR | 2002 |
|
RU2273976C2 |
| COMBINED AGRICULTURAL UNIT FOR HIGH-SPEED SURFACE TILLAGE | 2002 |
|
RU2273977C2 |
