Prinzing Pig-Barn-Cleaner is an autonomous, fully automatic system from Peter Prinzing GmbH in Lonsee-Urspring, Germany, for cleaning solid-floor outdoor runs in pig finishing barns. The product listing describes a programmed, laser-measured approach to each pen; a load-dependent partition that moves pigs out of the cleaning area; a radial-brush cleaning unit that takes up manure; and a collection tank that transports dung and empties it at a defined transfer point.
No fully autonomous solution for pig barns had been available; the machine fills that gap for barns of higher husbandry levels with partial or continuous solid floors. Regular automated manure removal is described as improving hygiene and reducing emissions, including ammonia. Hanover livestock show 10–13 November 2026, Hall 12, Stand D10. No public list price.