ball mill liner

Grate liners and ball mill liner 

The type of ball mill liner known as a grate liner is designed for discharge efficiency. It allows the discharge of ground materials via slots. With the Magotteaux range of alloys and their experience a longer lifetime and optimal grinding can be achieved. Designs of grate liners depend on their drilling pattern, mill speed, grinding media diameter, media filling percentage, throughput and the presence of pebble. They are used in AG mills, SAG mills, all grate discharge mills (Rod and primary mills, etc.) The grates are made in CrMo (FMU226 type) for AG and grate discharge mills and High-Chrome also for AG mills. The design is adapted to avoid the overthrowing of balls and to fit with the existing pulp liners.