... Good fineness shape 5.Stable performance ball mill machine Ball Mill Machine Lattice-type ball mill has lattice panels at the discharge ... takes as an example of medium hardness iron ore with feed size less than 25mm. Technical ... .8-0.07432-7.250200380VBall Mill, Mill Machinery, Grinding Mill, Raymond Mill, Cement Mill, Mill Machine, Mill Equipment, Rod Mill, Mine Mill, Powder Mill, Mineral Mill.