Commonly known as jaw crusher broken jaw, also known as the tiger population. The moving jaw and static jaw two jaw plate crushing chamber to simulate the movement of animals and completed two jaw crusher material crushing operations. Widely used in mining crushing smelting, building material, highway, railway, water conservancy and chemical industry in a variety of ores and bulk materials. Maximum compressive strength of the material to be broken for 320Mpa. Jaw crusher in mining, building materials, infrastructure and other sectors is mainly used for crushing machine and the broken machine. According to the inlet width size into large, medium and small three, feed opening width is greater than 600MM for large machines, inlet width for medium-sized machine, the inlet 300-600MM a width less than 300MM for small machine. Simple jaw crusher structure, easy to manufacture, reliable work. Working part jaw crusher is both jaws, one fixed jaw plate (fixed jaw), vertical (or slightly upper camber) is fixed at the front wall of the body, and the other is movable jaw plate (fixed jaw), location inclined to form the next big small crushing chamber (working chamber) and the fixed jaw plate. Movable jaw against the fixed jaw plate do periodic reciprocating motion, sometimes separately, sometimes close. When separated, the material into the crushing chamber, finished unloading from the bottom; approached jaw crusher market, so that is mounted between the two jaws of the material being squeezed jaw crusher, bending and splitting the role of fragmentation. Jaw crusher movable jaw according to different ways of swinging jaw crusher price, it can be divided into simple swing jaw crusher (simple pendulum jaw crusher). Complex swing jaw crusher (compound pendulum jaw crusher) and integrated swing jaw crusher three. Jaw crusher its advantages in sand production line applications, to give full play. So the downside of it, we must first understand what the shortcomings are, and then to try to avoid, or take some steps to improve. Shortcoming on jaw crusher, mainly in easily blocked, especially when dealing with large and viscous mud larger ore. Jaw crusher machine weight, and machine height, than the same equipment to the mine mouth heavy, high, plant construction costs also increased. Installation and maintenance of jaw crusher is more complex overhaul too much trouble, structure is complicated, more difficult fabrication, high price jaw crusher models, generally larger than the same equipment to the mine mouth expensive. Clear advantages and disadvantages of jaw crusher can play better use of it, for the efficient production of whole sand production line, the largest contribution to the force! Jaw crusher models, Dali jaw crusher, Huaying Heavy Industries by the Huaying Mining Equipment Co., Ltd., Zhengzhou. Huaying Zhengzhou Mining Equipment Co. (www.huayingjx.com) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huaying Heavy into the brilliant and you work for a better future!