Vertical Roller Mills for Coal Grinding Today VRMs with capacities up to 50 tph are the dominant technology for coal grinding. According to MIIT, grinding media wear in a VRM will only be 5 to 10 g/ton of coal powder, as compared to 100 g/ton of coal powder in a ball mill.
There are 417 coal grinding ball mill price suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply of coal grinding ball mill price respectively. Coal grinding ball mill price products are most popular in Domestic Market, Africa, and South Asia.