Crusher - WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. . Throughout most of industrial history, the greater part of crushing and mining part of the process occurred under .. A typical processing line at a mine might consist of a crusher followed by a SAG mill followed by a ball mill.cement stabilizied aggregate of mc adam mining crushing milling
,Solutions for Mining - Automation Technology US - SiemensSiemens Process Instrumentation Solutions for Mining - From accurate control of chemical dosage to crushing, milling, . Solutions for Mining and Aggregate.