... mm thin material of iron ore,ilmenite,chromite,pyrite,zircon,rutile,monazite,P B ore,tungsten ore,tin mine,tantalum ... control,to allow changes in the thinckness of ore concentration,concentration is high,high recovery,small footprint ... 1-2 Number of turns 3.5 4 4-5 4-5 4-5 4-5 Max.feed size(mm) 0. ... 8-12 0.5-0.2 Area(m²) 5, 7 5, 8 2 1 , 2 0.5 0.25 Heigh( ... m) 6.8 6.1 5.23 ...