.2*11m cement mill (center drive with 2 slide shoes) A): Main technical parameter & performances 1, specification: 4.2*11m 2, production capacity: 135± 5t/h(Closed circuit current, with rolling machine and crushing sizer feeding size≤ 3-5mm, O-Sepa powder concentrator, feeding moisture≤ 0.5%, feeding temperature≤ 50° C, specific surface area ≥ 340m2/kg) 3, mill speed: 16r/min 4, Loading capacity of grinding medium: 190t (max) 5, supporting method: Double sliding shoe 6, main motor: (Jiangdian) Model: YRKK900-8 power: 2800kW speed: 745r/min Voltage: 10KV 7, main reducer: (1) model: JS140-A1 (2) transfer power: 2800KW (3) output speed: 16r/min 8, slow driving device (1) model: HMS660 (2) motor power: 37kW (3) motor speed740r/min (4) transmission ratio: 98.58: 1 9, membrane coupling Model: JL140-A 10, oil station( match main reducer) (1) nominal flow rate: 350L/min (2) model of pump: XBZ-350 (3) motor power: 11kW (4) motor speed: 1460r/min (5) cooling area: 20m2 (6) Cooling water: 32t/h (7) power of heater: 4× 6=24KW 11, cooling method: Water 12, lubrication method( thin oil lubricating stationGYXZ-63A) (1) low pressure system Flow: 63L/min oil supply pressure: 0.4MPa Oil-in temperature: 40± 3° C Motor: Y112M-6 B35 2.2kW (2) high pressure system Model of pump: 2.5MCY14-1B Flow: 2.5L/min Oil supply pressure: 32MPa Motor: Y112M-6 2.2kW (3) other performances Cooling water consumption: 5.7m3/h Power of heater: 3kW× 4 Working medium: N22-N320 13, weight of mill: 225t( Exclude transfer device& griding medium)
