Ball Grinding Mill Mqg Detailsball Mill
Mqg Grate Ball Mill Tangshan Hongen Technological Co. The maximum particle size of product of grate ball mill is 02 mm to 03 mm so it is always used in the first ore grinding and form a close cycle with spiral classifier the particle size of product of overflow ball mill is usually less than 02 mm so it is suitable for the second ore regrinding in twostage ore grate ball mill