1. high working efficiency 2.Ceramic Ball Mill / Vertical Milling Machine / Ceramic Ball Mill For Sale Ceramic Ball Mill Batch ball mill is also ... grinding of feldspar, quartz, clay, ore, etc. Batch ball mill (ceramic ball mill) is mainly used for mixing, milling of the ... hardness, as well as output, etc.Main Technical Parameters of Ceramic Ball Mill: ModelLoading Weight (ton/time)Rotate Speed(r/min ...