Eriez’ metal magnetic mill liner (MMML) is a wear resistant steel-encased magnet, designed for both secondary and regrind ball mills, used to line both the shell and mill head to reduce grinding media and power consumption, while maintaining mill throughput. The MMML combines the best qualities of steel and magnetic liners, according to the manufacturer.

A magnet holds the metal magnetic liner to the shell and retains ball chips and magnetic minerals to form a solid protection layer, which serves as the wear liner. The ball chips and magnetic minerals are contained continuously, enabling the liner to last for years without requiring maintenance.

Additional benefits include easy installation, increased mill availability, decreased mill leakage, reduced noise levels and improved working environment. A range of standard models are available; custom designs can be tailored for customers’ specific application needs.

For more information, call 888/300-ERIEZ or visit www.eriez.com.