الوصف

stone crusher for sand making, typical sand making pricess : raw material *-primary crushing*-fine crushing*-screening*-washing*-finished products . Crushed stone or angular rock is a form of construction aggregates, typically produced by mining a suitable rock deposit and breaking the removed rock down to the desired size with crusher. It is distinct from gravel which is produced by natural processes of weathering and erosion, and typically has a more rounded shape. Angular crushed stone is the key material for macadam road construction which depends on the interlocking of the individual stones' angular faces for its strength. Crushed natural stone is also used similarly without a binder for riprap, railroad track ballast, and filter stone. It may also be used with a binder in a such as concrete, tarmac or asphalt concrete. stone crusher type: Cone crusher, stone crusher, jaw crusher, impact crusher, hammer crusher, and other river stone crusher. These crusher have the difference characteristics, appliaction field difference.