FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machine building and may be used to treat soil in spaces between rows. The machine comprises a tractor with a hinge and an accessory for frontal hinging of a cultivator, arranged in the form of closed quadrangle, the back beam of which is hingedly joined to the hinge, and the front beam is joined to the cultivator. Connection of the front beam of the accessory and the cultivator is carried out by means of two hydraulic cylinders joined by means of hydraulic lines with a hydraulic distributor, a slide valve of which is joined to rotary lever of controlled tractor wheels.
EFFECT: reduced traction resistance of agricultural machine with frontal hinged cultivator, simplified layout and reduced forces at control elements.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AGRICULTURAL UNIT | 2005 |
|
RU2296447C2 |
| AGRICULTURAL MACHINE | 2007 |
|
RU2382539C2 |
| FARM UNIT WITH CONTROLLABLE DISKS | 2002 |
|
RU2244390C2 |
| AGRICULTURAL UNIT | 1999 |
|
RU2174295C2 |
| AGRICULTURAL UNIT FOR INTER-ROW TILLAGE | 1999 |
|
RU2178245C2 |
| DEVICE FOR LATERAL DISPLACEMENT OF THE FRAME OF A ROW-CROP CULTIVATOR | 2023 |
|
RU2804100C1 |
| ALL-WHEEL STEERING SYSTEM FOR TRACTOR | 2013 |
|
RU2545157C1 |
| SLOPE-GOING ROW-CROP TRACTOR | 0 |
|
SU1518151A1 |
| SYSTEM TO CONTROL TRACTOR AXLE BEAM AND FRAME TURN | 2014 |
|
RU2555875C1 |
| PRECISE RUN TRACTOR AND METHOD OF AUTOMATIC CONTROL OVER LOCAL REFERENCE POINTS | 2013 |
|
RU2550915C1 |
