Description Overview Raymond 5057 high side roller mills Brand: Raymond Model: 5057 high side Style: Vertical roller mill Year: 1968 Specifications Mill size: 50 in diameter (1270 mm) Roller: 5 rollers per mill Feed size: 10-40 mm (½" to 1½") Discharge size: 10% r2000 micron (90% minus 10 mesh) to as fine as 0.002% r44 micron (99.998% minus 325 mesh) Nominal airflow: 10,000 cfm (16,900 m³/hr) Max airflow: 12,000 cfm (20,300 m³/hr) Water evaporation: 1,800 lbs/hr Recommended fan power: 60 hp (45 kW) Recommended mill power: 100 hp (75 kW) Recommended classifier power: 30 hp (22 kW) Condition Used, reported in good condition Shipping Requires 2 to 3 loads (vans/truck trailers) to ship each unit