Major Mines Projects | Kanowna Belle Mine
The SAG mill has a grate discharge and is steel lined, while the Ball mill has a trommel screen discharge and is rubber lined. The SAG mill has a variable speed drive with a range of 10 to 12 rpm, while the Ball mill has a fixed speed drive at rev/min (72% of critical). The installed power for the SAG and Ball mills is 2,850kW. The grinding circuit throughput is currently around 240 ...