Jaw crusher for crushing the materials mainly through dynamic jaw plate and the realization of the relative movement of the jaw plate, which mainly depends on the movement rule of moving jaw, so the study of dynamic jaw movement characteristics is very necessary, and by changing some parameters to make the moving jaw movement more…

Sand making machine is a kind of main mining development of crushing equipment, it improves the production efficiency of sand, and also lead to the development of the economy. Sand making machine has a very wide range of application, the application the most in the field of mining, the raw material for it is also…