Stone Crusher Cone Amp Jaw Crushers Machine
stone crusher jxsc company stone & rock crushers include cone crusher, jaw crusher, impact crusher, mobile crusher, sand making machine, mobile crushing plant & hammer crushing which can crush with more than 200 kinds of industrial materials.such as pebble, granite, basalt, iron ore, limestone, quartz, diabase, iron ore, gold, copper, etc. primary and fine crushers are the type of crushing when the rock falls into the feeding mouth of the impact crusher, the roller drives the toggled plate at high speed against the rock. the larger material is broken, allowing the smaller pieces to fall to the bottom of the impact crusher. blocakges andor bridging within the impactor can seriously effect the production of the entire plant.