... high quality and good manufacturing. It specializes in producing jaw crusher which is widely applied to crush high hardness, mid hardness ... maintenance, long life and a low cost per ton.Jaw Crusher series have many advantages, such as big reduction ratio, even ... 320 Mpa. The Structure of Jaw CrusherThe structure of Jaw Crusher includes Main Frame, Main Axle, Roller Bearings, Eccentric Shaft, Jaw ...