It’s not always clear where the metal parts are coming to the material flow, but the consequences unfortunately quite often are.
Steinert GmbH magnets are known for their efficiency and there is a wide range of different solutions for metal separation, from belt magnets to magnetic pulleys, drums, permanent magnets etc. So, whether you need to pick up bigger particles from coarse material or finer particles from finer material, there will be a solution.
The magnet itself is not always the only thing to look at. You might get a nice performance improvement by adjusting the troughing angle, the belt conveyor speed or the tramp metal through geometry.
Considering the damages caused by metal parts, an investment in tramp metal removal is often worth it.