Machinery Designing & Processing

aw crusher is an important machine in mining machinery industry. Jaw crusher is kind of old-fashioned crusher, and also is the first type of the crusher. Usually, jaw crusher can be divided into Jane put jaw crusher and Pendulum jaw crusher . Now let we see the working principle of jaw crusher.
When the jaw crusher works, its dynamic jaw hanging in the eccentric shaft and can make swings around . The connecting rod do vertical reciprocating motion .Drive two thrust board also do reciprocating motion, then promote dynamic jaw do reciprocating motion. At last achieve breakage and discharging . This kind of jaw crusher adopts crank double linkage mechanism. Although dynamic jaw suffer big crushing counter force , its eccentric shaft and connecting force is not big, so usually make into large and medium-sized machine in industry to crushing hard materials.
Jaw crusher can be used with the mining and sand-making equipment, and can also be independently used. The jaw crusher can be used to produce the road bed stone, railway slag and the construction aggregates. It can be divided into two kinds: the coarse and fine jaw crusher, which are the common name of PE series jaw crusher and the PEX series jaw crusher. Jaw crusher is mainly used to process the medium particles crushing of various ores and large size materials with the crushing pressure of less than 320Mpa. And jaw crusher is widely used in mining, metallurgy, construction, highway, railroad, conservancy and chemistry industries, etc.
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