Cultivator combined with a harrow - is intended to pull a seeding drill to reduce number of passes for sowing

摘要

The combined cultivator and harrow is tractor drawn and intended to pull a seeding drill, reducing the number of passes to sow a field and being adaptable to any type of seed drill provided the number of discs and teeth are suitable. A rigid platform (1) is fitted to a tractor using the three point attachment (2, 3). A frame (4) carries a set of cultivator discs (6) at the front and two rows of harrow teeth (7) behind. The frame is fixed to the platform by two front pivot points (5) and two rear springs (8) which compensate for surface irregularities. Attachment points (9) are fitted to pull the seeder.