Impact Crusher is also known as impact sand maker. It is widely used for breaking medium or fine degree of hard and brittle materials, such as rock, abrasive, refractory material, cement clinker, quartz, iron ore, concrete aggregate, etc. It is especially suitable for crushing construction sand and road sand. HX-type vertical impact crusher is composed of feeder, distrivutor, eddy crushing chamber, impeller experience, spindle assembly, electrical transmission base and electric motor.