Gyratory Crusher is widely used in metallurgy, construction, chemicals , utilities and other industries, As it has a feature of big crushing ratio, high capacity ,uniform end product size, simple construction, reliable operation, easy maintenance, low operating cost, Gyratory Crusher is the ideal primary equipment for Coarse crushing stone or rocks.

The roller crusher has widely application in the industries of mining, building materials, chemical industry, metallurgy, etc. The roller crusher can crush materials with middle hardness or less than middle hardness into secondary or fine granularity, such as crushing mineral, rocks, coke, coal, slag, scoria, and fire-proof material etc.