SAG Mill Control at Northparkes Page: 1 ... the size distribution of the SAG mill feed can be regulated (to some extent). The feedrate ... • More stable feed to the SAG mill during periods of blockage prone ore. The flexibility to operate the four feeders in .
Modifying the sag mill feed size distribution,Secondary . secondary crushing of sag mill feed has also been used by plant designers to minimise . but the bond rod mill work index is .