Jaw crusher appeared earlier, it is mainly used for primary crushing of various ores and large pieces of material. Because of its simple structure, sturdiness, operational stability , easy maintenance and overhaul, relatively low production and construction costs, it is still widely used in metallurgy, chemical, building material, electric power, and transportation industries. The compression strength of the materials to be crushed is less than 320MPA.
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There are four kinds of jaw crushers, including PE jaw crusher, PEX jaw crusher, German version of jaw crusher and CJ series European version of jaw crusher. PE jaw crusher is mainly used for coarse crushing of materials, and PEX jaw crusher is mainly used for fine crushing of materials. German version of jaw crusher and CJ series European version of jaw crusher appeared in recent years. As we all know, the main problem with jaw crushers is the low life of the jaws. To solve this problem, Henan Hongjing Mining Machinery Co.,Ltd developed special materials to improve overload damage in the start-up process, and also used hydraulic couplings on mainframes to improve equipment performance.
Jaw crusher performance characteristics are as follows:
1. Welded fixed steel structure: high quality steel plate avoids the defects of casted steel making the whole frame more stable.
2.Unique flywheel design: reduce vibration effectively, machines work more stably.
3.More convenient outlet discharging: discharging outlet dash adjusting easily and reliable, easy to maintenance.
4.Deep-chamber crushing, energy-efficient: deep crushing chamber and no dead space, so to increase the feeding capability and capacity with big crushing ratio and even particle size.
As a professional manufacturer,Hongji Machinery attaches great importance to the innovation and improvement of jaw crusher, and isgetting more and more recognition and favor from customers with excellent product quality and perfect after-sales service. In the days to come, the Hongji Machinery will keep improving to meet the needs of mining, metallurgy, building materials and otherindustries with more high-quality and low-cost jaw crushers.
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