0 A ball mill also known as pebble mill or tumbling mill is a milling machine that consists of a hallow cylinder containing balls; mounted on a metallic frame such that it can be rotated along its longitudinal axis. The balls which could be of different diameter occupy 00 - 00 % of the mill volume and its size depends on the feed and mill Read More LOESCHE-MILLS 0000-0-00 0000 First Loesche coal mill delivered for the Klingenberg power station in Berlin. 0000 000th coal mill plant sold worldwide. 0000 Introduction of hydraulic spring assembly system. 0000 Construction of first pressure mill (LM 00.0 D). 0000 Delivery of first modular coal mill (LM 00.0 D). 0000 Delivery of first self-inerting coal grinding plant (LM 00.0 D) for the steel industry (PCI ... Read More 