ГИДРАВЛИЧЕСКИ СКЛАДЫВАЕМАЯ ПНЕВМАТИЧЕСКАЯ СЕЯЛКА (зерновые-рапс)
ГАБАРИТНАЯ ШИРИНА ПРИ ТРАНСПОРТИРОВКЕ 2,50 м
Pneumatic seed drill simple, cheap and light; can be coupled to medium-low power tractors and matches together low operating costs and all advantages of air distribution.
Версія |
Рабочая ширина,см
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МЕЖДУРЯДЬЕ (CM) | Вес,кг |
---|---|---|---|
400 | 400 | 12,5-14 | 1000-1460 |
450 | 450 | 14-15,5 | 1000-1470 |
The patented by-pass system guarantees a very consistent distribution, even in very hard conditions such as sowing on hills or distributing great rates of seeds, for example when sowing rice. The air flow generated by the fan (A) is conveyed in the Venturi system (B) where seeds get into the distribution pipe. The system is fitted with a dual bypass (D) which recover the blowing pressure in excess, using it in the mixing pipe (E) to increase turbulence: air and seeds are perfectly mixed together and evenly distributed among the outlet hoses (F). This design guarantees a 20% improvement in seed population consistence.