Profile: Redrock Machinery Ltd. manufactures & supplies slurry handling solutions, silage & grain trailers, blockcutters, paddle feeders, vari-cut mixer feeders, and specialist trailers, to rugged dump trailers, low loaders & flat trailers. Our vertical mixer feeder range can mix everything from large round or square bales of silage, straw and hay, to precision cut silage, maize meal and molasses. We also provide a range of vertical mixer feeders with right hand front / left hand front conveyor.