Ball mill grinding machine: 1. Wet type and dry type ball mill 2.High efficiency 3.Energy saving Grinding Ball mill is an efficient ... building material, chemical industry, etc. There are two ways of grinding: the dry process and the wet process. It can be ... barrel body is wearable well and bears wearable scaleboard. This machine run steadily and works reliably. Ball mill Model:900x1800, 900x3000 ...