4.2*14.5m cement mill

4.2*14.5m cement millball mill grinding mill I. Related technical parameter and performance of cement mill 1.Specification: φ4.2*14.5m 2. Production capacity: 150±10t/h (closed circuit, 42.5 ordinary carbonate cement, equipped with rolling machine and scatter classifier, Feed moisture ≤0.5%,Feed temperature≤50°C,specific surface area≥350m2/kg) 3. Rotary speed of mill: 15.6r/min 4. Loading capacity of grinding media: 250t (max) 5. Supporting method: double sliding shoes 6. Main motor: (Chongqing Motor Factory) Model: YRKK1000-8 Power: 4000kW rotary speed: 740r/min Voltage: 10KV 7. Main reducer (Chongqing Gearbox Factory) (1)Model: JS160-B (2) Transmitted power: 4000KW (3) Output rotary speed: 15.6r/min 8. Slow speed drive device (1)Model: JMZ660 (2)Motor power: 55kW (3)Rotary speed of motor: 740r/min