Introduction: Application of Jaw Crusher is one of the most popular stone crusher in the world, Jaw Crusher is ideally suitable for primary and secondary crushing. The highest anti-pressure strength of crushed material is 320MPa. It is widely used in mining, metallurgy, construction, highway, railroad, and chemistry industries and etc. Many models are available according to your different fineness requirements. Features And Bebifits This product has the feature of big feeding size: can from 80-150 mm, small grain-size, high yield, finished product ratio can reach more than 90% under 5mm, uniform grain type, high production capacity, reversible operation, adjustable plate, simply process, simple structure, convenient maintenance, stable operation is the major feature of this series of crusher 1)Gate bar manufactured with special spring steel, both sides can use, long using life. 2)270 ° direction discharge in crushing cavity, higher yield. 3Feeding from the central of top machine, and positive and negative can reversing, t he hammer head not head back that is its can both use. 4) Drag screen frame can be adjusted up or down, so the sand rate is higher