Mayer Maschinenbaugesellschaft mbH offers SILOKING TrailedLine Duo vertical feed mixers to prepare mix rations for cattle and other ruminants. Offered in capacities from 14 cubic meters to 30 cubic meters, the mixers are equipped with a FlowPlus hopper ring to improve feed flow, a turbo flight at the mixing auger and sensor technology to prevent faulty control of the hydraulic two-speed gearboxes.