Characteristics of Vertical Shaft Impact Crusher (Sand Making Machine):Simple structure and low operating cost; High crushing ratio with low consumption; Function of fine crushing and crude grindingSlightly influenced by moisture content of material, and the max moisture content is about 8%;More suitable for crushing mid-hardness and high hardness materials;Cubic shape of final products, high density of piling up and low iron pollution;More wearable and easier maintenance; Low working noise (lower than 75 decibel) and light dust pollution.http://www.trituradoramin.comhttp://www.grinderpro.com/Raymond.htmlhttp://www.grinderpro.com/Crusher.html stone crusher , cone crusher , grinder mill , grinding millemail: chenchentracy@gmail.comtel:0086-15824813486