• From 3 m to 6 m working width

Compact design, flexible applications

The OptiDisc 25 solo coulter can be combined with the Solitair 23+ front tank and a rotary harrow to form an agile, compact drilling combination with optimal weight distribution, even when working with a smaller tractor. Combined with the Solitair 25 pneumatic seed drill, it forms a particularly efficient folding seed drill combination.

Advantages of Optidisc 25

• The proven OptiDisc double disc coulter with parallel guidance allows the seed depth and coulter pressure to be adjusted independently to ensure that seeds are always placed at precisely the correct depth.
• The coulter pressure in the new coulter bar can be adjusted either mechanically (to up to 45 kg) or hydraulically from the tractor cab (to up to 70 kg).
• Uniform transverse distribution even with tramlines, as the distributor is directly above the coulter bar and the tramline mechanism does not require a seed return.
• To ensure safe road travel, all drill combinations with a 4.5 m working width or above are supplied with an additional carriage. The carriage can be locked and unlocked manually from the left side of the machine in just a few steps. Up to 3.5 t of the weight of the drill combination can be transferred to the additional carriage. This ensures that neither the permissible rear axle load nor the permissible total weight of the tractor are exceeded. The carriage support wheels follow the track reliably even when cornering.