I will sell a sunflower harvester 7.4, Kyiv region.

Type of cutting apparatus: segment-finger;

Knife drive gear type: Rolmetal planetary drive

Speed of rotation of the gear pulley/number of double strokes of the knife, min(-1): 385;385

Type of auger: belt one-way with right and left threads;

Screw rotation frequency, hm(-1):177

Screw diameter, mm: 500

Beater rotation frequency, min (-1): 56
(//tractor-service.com)
Thesunflower harvester Sun Plant-7.4 is a unit that provides a harvesting system with high productivity and no wastage. The harvester allows you to harvest sunflowers in the shortest possible time, which means that it will ensure less dependence on atmospheric precipitation and the quality of the collected material. After the work of the harvester, only stems and leaves remain in the field.Sun Plant harvesters-7.4 have design features that help harvest sunflowers in any direction, regardless of the direction of sowing, easily penetrating the rows. The sunflower harvester is used in all areas of crop cultivation in fields with a slope of no more than 14% (8°).

For one pass on the field, the combine harvester provides:

- section of plant tops;

-threshing seeds from baskets;

-heap separation;

- collection of cleaned seeds in a bunker;

-grinding threshed baskets and collecting them in a vehicle or scattering them on the field.

Productivity of the unit per hour of the main time at a yield of 20 t/ha is at least from 17.8 to 22.6 t/h. The working speed of movement is no more than 12 km/h. The width of the rows is 25-80 cm. Seed loss by the device is 2.5-5.5%, and seed damage by the aggregate (crushing and maintenance) is at least 3.0%. The Sun Plant-7.4 sunflower harvester is characterized by high productivity and almost complete absence of losses. It is worth buying a harvester because it favorably differs from similar harvesters of other brands by the presence of rubber-fabric aprons on the protective cover of the reel. Aprons, softening the impact of sunflower baskets on the protective cover and reels contribute to reducing losses. Depending on the harvester model, the sunflower header is hung on the inclined chamber of the harvester using a transition frame. Aggregated with: "New Holland", "SAMPO", "John Deere" and others.