Tramline control

The tramline control can be used to switch off up to 2 x 5 seed rows, so that a tramline can be easily established. The tramline control is made possible via a counter shaft which drives the tramline seed wheels. If a tramline is being created, the counter shaft is locked and stops the tramline seed wheels freely rotating on the seed shaft. The ability to cope with wider tramline gaps satisfies the use of husbandry tractors with tyre widths of up to 900 mm at 15 cm row spacing or 750 mm at a row spacing of 12.5 cm.