1.Output:0.3-345t/h 2.Dia of shell:900-4000mm 3.Speed of shell:16.7-41.6r/min 4.Exit size:0.074-0.5mm 5.National patent GZM series conical ball millFeatures This series of conical ball mill is a new type of energy saving ball mill.This ball mill has the following features:1 Convenient maintenance and high efficiency,with large diameter double row self-aligning roller bearings.2 A conical ...