In the feed manufacturing industry, particle size reduction (grinding) is second only to extrusion processes (pelleting, expanders, extruders) in terms of total energy consumption. To achieve a finer grind (smaller finished particle size), energy and maintenance costs increase and, everything else being equal, the capacity of the grinding system will be reduced. The Cost(s...
Great information. Working with a company that has experience and research to back up what they are doing is very important. I especially like the comments about "saving" money by using cheaper parts - always a bad idea.