coal crusher machine clasfiion

coal crusher machine,stone crusher machine manufacturer ...- coal crusher machine clasfiion ,XSM coal crusher machine,Our company Provides you coal crusher machine,XSM is one of largest crusher manufacturer .Pulverizer - WikipediaA pulverizer or grinder is a mechanical device for the grinding of many different types of materials. For example, a pulverizer mill is used to pulverize coal for combustion in the steam-generating furnaces of fossil fuel power plants