... primary crusher, stone crusher, mining equipment The application of rock Crusher:Jaw crusher is widely used to crush high hardness ... and ores , such as slags, construction material,granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum ... carbide, lime stone, quartzite, alloys, etc. Characteristics of rock Crusher: 1) simple structure easy maintenance 2) stable performance 3 ...