The jaw crusher is also called tiger mouth. China jaw crusher is widely used to crush 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. As one of the most common mining equipment, stone jaw crusher appears earlier than other crushing machines. Jaw crushers (also called jaw breakers) are typically used as primary crushers, or the first step in the process of reducing rock, and are one of the main types of primary crushers in a mine or ore processing plant.
