Mining rock stone jaw crusher crushing machine 

Limestone rock stone jaw crusher machine Stone jaw crusher Introduction The jaw crusher is also called tiger mouth jaw crusher. China jaw crusher is widely used to crush and break medium sized granularity of different ores and bully materials with compressive strength less than 250Mpa in mining, metallurgy, building materials, highway, railway, water conservancy and chemical industries. Therefore, jaw crusher is also called as limestone crusher, granite crusher and cobblestone crusher.There are two types of Jaw crusher: coarse jaw crusher and fine jaw crusher. Jaw crusher advantages 1.The crushing cavity is designed as an inclined structure, improving the feeding and crushing efficiency. 2.The discharging size can be adjusted optionally by setting the position of the toggle plate, which is very convenient and flexible. 3.The fixed and movable jaws are made of strong wear-resistant techniques, to improve the wear resistance and impact resistance…