Heat-resistant castingsThe shell-moulding process used in Liezen is a precision casting process suitable for volume production. It is ideal for the production of castings that have to meet the highest demandswith regard to surface finish, dimensional accuracy and reproducibility.
This technology, coupled with our metallurgists’ know-how in the production of high-alloy, heat-resistant casting materials, makes the foundry of MFL the leading supplier of grate bars and other heat-resistant castings that are, for example, used in waste and biomass incineration plants, carbon-fired power stations and sinter plants.
Based on its many years of research and development, MFL produces air-cooled and water-cooled grate bars for leading grate manufacturers. The production expertise with regard to water-cooled grate coating parts covers both components with integrally cast cooling tubes and pre-cast cooling channels.