stone jaw crusher 1)Large capacity in crushing 2)Electric controlling system 3) ... crushed is 320MPa. The jaw crusher is widely used in mining, , building material, highway, railway, and chemical ... less than 2000 gf/cm2. It is widely used in mining, metallurgy, construction, highway, railroad and chemistry ... the fixed jaw. The stuff will be crushed in this process. The angle of Jaw Crusher between ...