metals used in manufacture of coal crushers
Crusher - WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste . In industry, crushers are machines which use a metal surface to break or . The earliest of these were in the foundries, but as coal took hold the larger.metals used in manufacture of coal crushers,Top 5 Pulverizers Manufacturers + Suppliers (2017 Updated)Whether you are looking for manufacturers of coal pulverizing mills, juicer . of a variety of applications inlcuding metal recycling, waste-to-energy, electronic scrap, . Some of the industries in which crushers and impactors are used include.