шаровая мельница cao b2000 perfectpose nl pabrik coklat ball mill r efiner katanakaji cz CAO 3000 Caotech BV The attrition ball mill type CAO 3000 InLine is especially designed for the continuous intermediate and fine grinding of cocoa liquor chocolate and compound coatings This ball mill a low speed agitated type and direct drive developed for heat and wear sensitive masses