Liaoning Metallurgy&Mining Heavy Machinery Co.,Ltd.
Address: No. 29, No. twenty-six East Road, Economic and Technology
Development Zone, Shenyang
Technical indicators of crusher
The jaw crusher has the characteristics of large crushing ratio, uniform product size, simple structure, reliable operation, simple maintenance and economical operation cost. PF-I series impact crusher can process materials with side lengths of 100-500 mm, and its compressive strength is up to 350 MPa. It has the advantages of large crushing ratio, cubic material after crushing, and PF-II series impact crushing. Machine, suitable for crushing medium and hard materials, such as limestone crushing in cement plant, with large production capacity and small particle size
Mining gravel crushing method
1. The crushing force generated when the two broken working faces approach is used to break the material. Jaw crusher, roller crusher and cone crusher are all crushing machines based on crushing
2. Crushing is carried out by using the splitting force of the sharp teeth wedged into the material, and the force is concentrated to adapt to the crushing of the brittle material.
3. The broken material is like two fulcrum (or multi-point) beams subjected to concentrated load between the broken working faces, so that the material itself is fractured.