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 does not require a support wheel for the drawbar: a unique selling point.