shows a total milling coat of 100 The liner , In primary high ball load milling, the grinding media plays the biggest role in total milling cost , Total milling cost difference with optimized and non-optimized liner design (hypothetical case) , kWh/ton Grind (%<75 microns) Grind (%>150 microns).
issues like cost and ease of operation, cost of installation, cost and ease of maintenance , The grinding process in ball mills and vertical roller mills differ fundamentally In a ball mill the , in the range from 100 g to 300 g per ton of cement.
Vertical roller mills (VRM) can replace ball mills or tube mills used for preparing coal , g/ton of coal powder, as compared to 100 g/ton of coal powder in a ball mill , Installation costs between $4 million (for 30 tph capacity) and $8 million (for.