2021-9-12 · 2 VSK-SEPARATOR Type VSK 65/12-2250 Motor 90kW 3 VSK-Fan Air volume 160,000m3/h Motor 360kW 4 Ball mill Size dia 4.4 x 13.0m Motor 1 x 3500kW 5 Ball mill separator Type OSEPA N-2500 Motor 225kW 6 Ball mill fan Air volume 150,000m3/h Motor 400kW Figure 1: roller press 1 2 Bisha Cement