Over band magnets are common equipment in all waste sorting lines. The magnet separator is hanging over the running conveyor belts to lift out magnetic metals. The high value of recycled metals even at low contend in China recovers the investment quickly and can contribute to the return of a waste plant.
Ferros metals are well recyclable with a high value.
Protecting following equipment from damage.
Permanently high magnetic field which lose little force after long time of operation. References in Zibo, Shandong, China in operation.