The UKW is a self-loading feeder with a volume of 3 m3. Where a silage stack stands at least 2 metres high, its U-shaped cutting board will cut a silage block measuring approximately 1 m3 . The manoeuvrability of this compact machine makes it ideal for use in combination with a lightweight tractor in U-shaped stalls and in stalls with narrow feeding alleys. The UKW 500 is designed to deal with the heaviest types of grass silage.