Mills 187 Products 187 Cemtec
Autogenous (ag) and semi-autogenous (sag) mills. fully autogenous and semi-autogenous mills as aggregates can be used to pregrind minerals and ores and to grind waste, e.g., bulky waste. ag and sag mills can be designed for dry or wet grinding. the bearings are hydrostatic slide or slide shoe bearings. usually, ag and sag mills have a gear rim.Autogenous (ag) mills autogenous grinding involves no grinding media as the ore itself is the grinding media. the feed size to this mill is limited to the maximum size that can be practically conveyed and introduced into the mill. it is an autogenous mill in nature, but it employs grinding balls to assist in its grinding just like in a ball.