Optimum ground tracking

For optimum ground tracking, the disc frames are divided into two or four sections, depending on the model. Because they are free to move both downwards and upwards, maximum adaptability is achieved to maintain a consistent working depth constant across the full width of the machine.


TERRADISC 8001 T, TERRADISC 10001 T: two frame sections

The trailed disc harrows with working widths of 8 m and 10 m consist of two frame sections. Each frame section can adapt to the ground individually to achieve a consistent working depth. A freedom of movement of -3 ° downwards and up to 6 ° upwards is possible.


TERRADISC HT 12000: four frame sections

Configured in four sections, the discs ensure that the TERRADISC HT 12000 tracks the contours with precision. Each of the frame sections follows the ground contours independently, and the inside sections have a freedom of movement between -3 ° and 6 °. Independently of the inside sections, the outside frame sections are free to move between -4.5 ° and 4.5 °. This means that the TERRADISC can reliably track undulations even in challenging terrain.


Consistent pressure applied to the ground

The freedom of movement of the frame sections, together with the hydraulic pre-tension on each section, ensures a consistent pressure is applied to the ground. The pre-tension on the TERRADISC HT 12000 can be individually adjusted in pairs on the inside and outside frame sections to accommodate varying operating conditions. Together with depth control using the jockey wheels and chassis wheels, this enables a uniform working depth across the full working width.