batch ball and rod mills and batch drive roll
Batch Ball or Rod Mill Containers Materials Testing The batch ball mill should be run between 56 RPM's and 70 RPM's The batch rod mill should be run between 47 RPM's and 79 RPM's Two series of drive rolls are available, one (recommended for these mills) is the 5″ diameter roll drive rolls, and the other has 2″ diameter drive rolls Both drive rolls have variable speed drives, for