In the foundry sector, molding sand is mainly processed in mixers with vertically mounted whirling mixing tools. This also applies to the Ludwig Frischhut foundry in Neumarkt-Sankt Veit, which has been part of the TALIS Group since 2010. Here, the mixing tool TuneMixx takes over the preparation and mixing process of the sand components. With the use of this system, not only was the mixer extremely quiet, a…