Our Jaw Crusher Bring More Capacity in a Same Period of Time
11 July, 2014 at 8:22 am in Buy & Sell
Hongxing invents the first hydraulic jaw crusher by transforming technology based on the PE jaw crusher. New type SJ hydraulic jaw crusher has overall improvement compared with old type jaw crusher. Apart from the advantages of PE jaw crusher, SJ hydraulic jaw crusher is more automatic and easier to operate. The hydraulic adjustment device, namely hydraulic oil cylinder can control the up and down movement of crushing jaw to work out qualified products. This device not only simplifies the operation, but also ensures the safety work of that crusher and stable working condition of the machine. Besides, the new born SJ hydraulic jaw crusher can bring more capacity in a same period of time.
Common materials are coal, galena, granite, etc. Compressive strength of coal, galena is 2-4Mpa, mohs between 2-4. Medium hard material, such as granite, iron ore, is of 120-150Mpa compressive strength, Mohs ranges 12-15. There are some high hard materials with mohs between 15-20. Every ore or rock is with different property. When the crushing principle of crusher is in line with the ore property, it will work smoothly with high efficiency. As for hard material, it is better to extrude and impact to crush. As for brittle material, splitting or bending to crush is better. As for tough and viscous material, grinding is better.
SJ hydraulic jaw crusher is a hydraulic type jaw crusher named from its hydraulic adjustment device. Hydraulic jaw crusher is not very common in market now. Only a few manufacturers can make such high grade crusher machine and ensure the stable working performance of hydraulic type crusher in China. Hongxing is one of the best crusher manufacturers in China. We have committed to making crusher for decades now from the early time of China crusher springing up. We have seen the long history of first crusher to hydraulic crusher and mobile crusher. In China, only a few manufacturers have the technology and power to make hydraulic and mobile crushers, including hydraulic jaw crusher, hydraulic cone crusher, mobile jaw crusher, mobile cone crusher and mobile impact crusher.
mobile quarry plant: http://www.info-crusher.com/goods/mobile-quarry-plant.html