FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machinery industry and can be used for soil treatment in rows of perennial plants. The front cultivator comprises a lifting hinged frame 2, stands with working elements, probes, ratchets, a system of automatic control. The working elements 7 are made in the form of subsurface cultivators, and the lifting hinged frame 2 is mounted in front of the tractor 1 and is equipped with overall hydraulic cylinders 4, which rods 5 are connected to the sliding frames 3. And the stands with working elements 7 and ratchets 8 are mounted on the sliding frames 3. The ratchets 8 are actuated by rods 9 of drive hydraulic cylinders mounted on the sliding frames, and feeding speed of the rods 9 of the drive hydraulic cylinders is synchronised with the speed of the tractor 1 movement.
EFFECT: cultivator provides more efficient processing of soil around the clear stems by reducing the untreated area.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FRONT ROTARY CULTIVATOR OF INTER-BUSHY PROCESSING VINELANDS | 2011 |
|
RU2471322C1 |
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|
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|
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| GRIPPER OF FORM PANEL | 2008 |
|
RU2385395C1 |
| VOID FORMER | 2010 |
|
RU2464163C2 |
| 0 |
|
SU137705A1 | |
| DEVICE FOR TREATMENT OF INTER-BUSH BANDS OF VINEYARDS | 2012 |
|
RU2501198C2 |
| PERENNIAL PLANTS SOIL INTERROW CULTIVATION DEVICE | 2003 |
|
RU2251237C1 |
| REMOTE SECTION OF GARDEN ROTARY CULTIVATOR | 2013 |
|
RU2544378C1 |
