Mills for cement and granulated blastfurnace slag Gebr
Jan 07, 2016 · Loesche technology – always a step ahead Grinding of cement clinker and granulated blast furnace slag in roller grinding mills (vertical airswept grinding mills) is a technology introduced by Loesche. The first use of a Loesche mill, with a grinding track diameter of only 1.1 metres, was used as long ago as 1935.