IFE grizzly feeders are made in a rigid design and are driven by IFE unbalanced motors or IFE exciter drives. They are suitable for scalping of the material before crushers, mills or other comminution machines. IFE grizzly feeders are also available in heavy-duty design for coarse and heavy material or as finger screens for sticky material. They are well known for their high operational reliability and low maintenance costs.
Applications for IFE grizzly feeders vary from chromate ores, iron ores, aggregates to C&D waste. They are also capable of handling the highest capacities. Feed material with sizes up to 1,000mm and feed rates of more than 5,000tph for iron ore can be fed to a cone crusher, where the scalper removes fines below a cutpoint of 100mm. The robust and reliable design combined with special wear plates (thickness 50mm) allows for long-lasting, safe operation under heavy-duty conditions.