SINGLE STAGE SAG/AG MILLING DESIGN ABSTRACT Single stage semiautogenous / autogenous (S/AG) milling has become a common design for a variety of ore ... stability associated with the constant power draw and fine media in the ball mill. Lack of grinding media in ... used to balance the rate of media breakage within the mill Kambalda, Olympic Dam ...

Optimum choice of the makeup ball sizes for maximum throughput in tumbling ball mills. ... The size reduction process can be described by a general size–mass balance equation through the transfer function, ... For a single size of makeup ball, the mass fractions in the mill …