The ideal cutterbar wagon type for all cutterbars with cutting widths from 7.6 m to 13.7 m. The 4WT all-wheel steering is the perfect solution for all the requirements placed on a cutterbar wagon by our customers. The unique Ackermann steering system ensures precise tracking behind the combine and thus significantly reduces the driver’s workload when driving on the road. As a 25 km/h version, the 4WT has a maximum permissible gross weight of 6 tons; as a 40 km/h version, this increases to 7.2 tons. 260/75-15.3 (14 PR) tires are mounted as standard. Alternatively, both tires with 22 PR and a large special tires 300/80-15.3 can be selected. The very long and massive drawbar is always kept at the right height by two large tension springs. This means that the 4WT trolley also does not require a support wheel for the drawbar: a unique selling point.