FIELD: agriculture.
SUBSTANCE: device of prior threshing of grain is located between a header and an oblique chamber of the combine harvester. Device of prior threshing contains a body, beater with a pin mechanism and its drive. On the beater surface between groups of pins there are working elements positioned with equal pitch and demountable. Each of the working elements is manufactured from rubberised material of trapezoid section. The rib of each working element is positioned in diametral plane of the beater.
EFFECT: reduction in seed damanging.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINE HARVESTER | 2010 |
|
RU2415548C1 |
| DEVICE FOR GRAIN PRELIMINARY THRESHING | 2015 |
|
RU2601226C1 |
| COMBINE HARVESTER | 2010 |
|
RU2418403C1 |
| GRAIN COMBINE | 2000 |
|
RU2202165C2 |
| GRAIN COMBINE | 2008 |
|
RU2363142C1 |
| COMBINE HARVESTER | 2010 |
|
RU2414114C1 |
| COMBINE HARVESTER | 2010 |
|
RU2418402C1 |
| GRAIN COMBINE | 2003 |
|
RU2243642C1 |
| TRACK-MOUNTED GRAIN HARVESTER | 2013 |
|
RU2531253C2 |
| GRAIN HARVESTING AGGREGATE | 2016 |
|
RU2625178C1 |
