Autogenous AG amp; SAG Mills for Sale 911Metallurgist
The economic advantages of the primary autogenous mill over the conventional rod mill are due to the following factors: (1) autogenous mill feed requires less crushing; therefore, the capital and operating costs of the ore preparation are lower; (2) the autogenous mill uses no steel grinding media so liner wear costs are less; (3) large autogenous mills are available, which means fewer units