RCDC (D, F) series of self-unloading electromagnetic iron remover is based on RCDA, RCDB, RCDE series of suspended electromagnetic separators, adding a drive motor, roller, iron stripping tape with scraper and other components to remove iron. It has the advantages of large magnetic force, fast heat dissipation, dustproof, rainproof, corrosion resistance, continuous work, automatic unloading without power failure, and won praise from customers.