Heavy spring harrow BPV type

Designed for loosening the soil after harvesting crops and the uniform distribution of plant debris in the field; presowing cultivation of the soil; leveling the soil surface and closing moisture; seeding of seeds and mineral fertilizers scattered across the field; for tillage when caring for vapors. The harrow is equipped with a sowing module, which allows soil cultivation and at the same time spread mineral fertilizers or sow green manure. Combining two cars into one, we simplify field work, save time, fuel and provide a high yield. The large length of the spring double teeth and the regulation of the angle of inclination within 45 - 90 degrees allows the cultivation of soils of different moisture and hardness with a large number of traces. The position of the support wheels is adjustable in a vertical plane, which allows you to compensate for the wear of the working bodies and ensures a long service life. Technical characteristics BPV-9 BPV-15 BPV-21 BPV-24 Coverage, m 9 15 21 24 Processing depth, cm 3-10 3-10 3-10 3-10 Operating speed, km / h 10-20 10-20 10-20 10-20 Productivity per hour, ha 7.2 / 5.3 21/19 30/27 34/31 Overall dimensions, mm length 8700 8670 8680 8680 width 10000 15650 21400 25060 height 1800 1665 1700 1700 Weight, kg 5000 5600 6630 8000 It is aggregated with tractors 100-120 150-220 220-250 300 with a power of hp