The working principle of a mining crusher mainly involves squeezing, shearing, and grinding materials through the relative motion between the moving and fixed jaws, in order to achieve the goal of crushing. During the crushing process, the ore is fed into the crusher and subjected to repeated action by the moving and fixed jaws, ultimately crushing into the required particle size. Hammer crusher is suitable for crushing brittle ores, with high crushing efficiency, low energy consumption, and easy operation.

Mining crushers can be classified into various types based on their structure and working principles, such as jaw crushers, cone crushers, impact crushers, hammer crushers, etc. Each type of crusher has its specific scope of application and advantages, and can be selected based on the properties of the ore and processing needs. The impact crusher is suitable for crushing soft and medium hardness ores, with advantages such as high crushing ratio and uniform particle size of finished products.