The OreMax is available as a fully-autogenous, semi-autogenous or anvil type crusher. The anvil type units are designated as OreMax - ST/AR machines. The OreMax Pre-mill units are designed for extra-fine crushing and grinding.
Maximum recommended feed size will vary dependent on type, hardness and shape of rock or ore to be crushed. Typically, maximum feed size is limited to 4” (100 mm) depending on size of the machine, connected drive power and reduction ratio. REMco OreMax units can be used as pre-milling machines before ball mills to eliminate rod mills. Another use for OreMax units is to relieve the crushing load of overworked older cone crushers and produce a finer product for the grinding stages in metal mining and cement operations.