FIELD: agricultural engineering.
SUBSTANCE: sectioned wide combined cultivator has pivotal sectioned frame, lifting, folding and adjusting mechanisms, carrier wheels, hitch tongue, hanger, hoe and frame for leveling device. Combing working tools and rollers are mounted on frame of leveling device. Rollers have disks, bars and compacting devices with concave working surface. Compacting devices may be positioned between and also above bars. Combined unit is characterized in that it provides combing of roots from mellowed soil layer, may operate on overdried soil to compact middle layer of tilled soil portion in vertical plane, and mulch top dry layer while leveling soil surface.
EFFECT: increased efficiency and wider operational capabilities.
2 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TILLING-AND-SEEDING UNIT | 2002 |
|
RU2239296C2 |
| CULTIVATOR FOR SOLID TREATMENT OF SOIL | 2009 |
|
RU2388200C2 |
| CULTIVATOR-SUBSOILER | 2016 |
|
RU2618327C1 |
| APPARATUS FOR CULTIVATING SOIL IN SPACINGS IN THE PROCESS OF GROWING TILLED AND OTHER FARM CROPS | 1999 |
|
RU2148300C1 |
| APPARATUS FOR CULTIVATING SOIL IN SPACINGS IN THE PROCESS OF GROWING TILLED AND OTHER FARM CROPS | 1999 |
|
RU2148301C1 |
| APPARATUS FOR CULTIVATING SOIL IN SPACINGS IN THE PROCESS OF GROWING TILLED AND OTHER FARM CROPS | 1999 |
|
RU2148302C1 |
| COMBINED TILLAGE TOOL | 2003 |
|
RU2247477C1 |
| COMBINED SOIL TILLAGE IMPLEMENT | 2008 |
|
RU2495553C2 |
| COMBINED TILLAGE TOOL | 2001 |
|
RU2197073C1 |
| PULL-TYPE COMPLEX SOIL TILLING AGGREGATE | 2008 |
|
RU2386232C1 |
