FIELD: agriculture; machine building.
SUBSTANCE: invention relates to agricultural machine building, in particular, to tillage rollers. Oscillatory-annular roller comprises roller frame, roll frame, teeth, horizontal and vertical axes and springs. Roller has two degrees of freedom: rectilinear along horizontal axis and oscillating around vertical axis, carried out by means of horizontally located springs on frame of batteries of rollers.
EFFECT: improved soil packing, crumbling of lumps with simultaneous reduction of traction force.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TILLAGE ROLLER | 2023 |
|
RU2807552C1 |
| TILLAGE ROLLER | 2023 |
|
RU2807105C1 |
| TILLAGE ROLLER | 2023 |
|
RU2811147C1 |
| TILLAGE ROLLER | 2023 |
|
RU2807102C1 |
| TILLAGE ROLLER | 2023 |
|
RU2811146C1 |
| TILLAGE ROLLER | 2023 |
|
RU2807554C1 |
| TILLAGE ROLLER | 2023 |
|
RU2807045C1 |
| TILLAGE ROLLER | 2023 |
|
RU2811149C1 |
| TILLAGE ROLLER | 2023 |
|
RU2807043C1 |
| SOIL-CULTIVATING ROLLER | 2022 |
|
RU2781498C1 |
