Jaw crusher is used in stone production line in which pushes it to a new climax. As one of the most common stone crushing machine, jaw crusher equipment is essential. Not only in the aggregates production line, but also in construction, cement, rail road has wide applications. .It has many advantages:such as advanced design, cone crusher supplier,reasonable function, good performance, china jaw crusher, the use of convenient operation and high productivity, high efficiency, stable operation and reliable operating costs for the economy. With high crushing ratio, even granularity, simple structure, reliable operation, impact breaker, easy maintenance, economic operating costs characteristics. Jaw crusher widely used in mining, smelting, primary jaw crusher, building material, highway, railway, water conservancy and chemical industry and many other sectors, broken less than 320 MPa compressive strength of various materials. Jaw crusher works by using the superfine lubrication grease used by Mobil car or three lithium foundation grease; suitable total of grinding mill grease is extra to mechanical pieces when jaw crusher works for each 400 hrs. The crushing of ores and rocks generally adopts mechanical crushing method, primary impact crusher, and the modes of action of crushing machines include crushing, splitting, bending, cement mill price, grinding and impacting. As for hard ores, it is suitable to use bending and impacting for crushing; as for crisp ores, bending and splitting will be good; as for tensile and sticky materials, it is better to adopt grinding method for crushing. Different materials have different compression strength, and the crushing force produced is also different, for this reason, the computational formula of crushing force of PE jaw crusher should contain the parameters of mechanical property of materials. In addition, the particle shape of materials will also influence the crushing force of Mini jaw crusher.aggregate jaw crusher:...