... models 3.low energy cost 4.high speed ceramic rotary kiln introduction:drum type rotary kiln is mainly used within the temperture of ... and cement kiln.Classified by the tube diameter of the rotary kiln, there are c1.6m, c1.8m, c2.1m, c2 ... body, there are 25m, 30m, 40m, 45m,ect.models. ceramic rotary kiln/coal equipment