the series of our jaw crusher include 11 models which can meet most capacity requirements in primary and secondary crushing, at the same time, with low power consumption and easy maintenance. every feature of these machines has been carefully designed to provide superior quality and performance. the high capacity of this machine can be ensured by the large feed opening and force-feeding action from the inward and downward eccentric movement of the swing jaw. the jaw has a smaller discharge setting, allowing for a higher degree of flexibility with relative equipment. the machine is easy to install and debug. they are widely applied in areas of mining, metallurgical, construction, smelting, hydraulic and chemical industries, etc and widely used for crushing various materials like stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused calcium carbide, lime stone, quartzite, alloys, etc. these crushers are recommended by leading consultants in this field and are used by hundreds of customers all over the world. features and benefits: 1) high capacity 2) high reliability 3) adjustable for easy wear parts 4) over-loading protection 5) simple structure easy to access and operate 6) long service time 7) easy replacement of wear and spare parts 8) less costly and easy to install 9) wide range of choices