High efficiency ball mill(2700x4500)

Safety system: Acts as on overloading protection system that allows metals to pass through the crushing chamber so as not to damage the cone crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make sure reliable performance. Application: CementSilicateNew-type building materialsRefractory materialOre dressing of ferrous metal/non ferrous metalVarious ores and other materials with dry and wet type Ball mill main technical parameters: Model#Φ2700*4500Shell rotation speed(r/min): 20.7Ball load(t): 48 Feeding size(mm): ≤25 Discharging size(mm): 0.074-0.4 Capacity(t/h): 12-90 Power(kw): 430 Weight(t): 102