stable running magnetic separator for gold mining

We have mining portable magnetic separator for gold ore,The dry magnetic separator is used for sorting dry magnetic minerals and is mainly used for selecting largesized coarsegrained ferromagnetic ores and finegrained weak magnetic ores It has three types of single disc diameter φ 900 mm double disc φ 576 mm and three discs φ 600 mm The magnetic field strength can reach 8801440 kAm