Hammer crusher working spindle running very high speed, so the centrifugal force generated by hammer crusher is very big, which need to ensure consistency in the quality crusher hammer, but the quality of the hammer crusher hammer actual production difficult to achieve consistency requirements, which require human hammer crusher be a counterweight. The crusher hammer is wearing parts, change frequently, to be replaced every two months on average. Here Li Xin equipment Limited for the majority of users to introduce two more practical approach, customers reflect the good in the test results. 

palabras clave: Hammer, hammer wear, composite hammer,