... WIDE USED LEADING LEVEL 1,Uses and Features(1),Crusher used to crushing hard and have brittle, compressive strength ... is not more than 100MPa variety of materials.(2),Crusher used in metallurgy, chemical industry, coal ash and other ... limestone, raw limestone, glass, calcium salt, sulfur ore, gypsum, cement clinker. (3),Crusher have large output, uniform granularity , high crushing ratio ...