... ,050 mm. Magnetic Separator is one kind of efficient equipment for processing fine, feebly magnetic minerals, such as hematite, limonite, ... 3mm, this magnetic separator is an efficient piece of equipment for processing fine magnetic minerals, such as hematite, limonite, wolfram, ... ore and ilmenite, etc. and it is also applicable for iron removal working of such materials as coal, nonmetal and building ...