Slurry trays for fatteners and pregnant sows are always custom made. There are three versions, namely trough model, gutter model without partition and gutter model with partition.
When a slurry discharge system under the slurry trays is not necessary and the slurry can directly be let in the slurry pit below, a plug Ø160mm (type 3, red) can be used. The plug is placed in the inlet opening and can be lifted out with a managing hook.
