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Jaw crusheris one of the most widely used crushing equipment in mining industry. It is is equipment with simple structure, stable performance, easy maintenance, even final particles and high crushing ratio. Jaw Crusher has been widely applied in mining, metallurgical, construction, road and railway building, water conservancy and chemistry etc. It is mainly applied in the primary crushing in which the compressive strength of original material is under 320Mpa. Jaw crusher can be used with the ore dressing equipment or used independently. Jaw crusher can be used to produce the aggregate for subgrade, railway ballast and construction sand and stone. The jaw crusher is divided into the coarse jaw crusher and the fine jaw crusher, i.e. PE series and PEX series. [ Illustration of How Jaw Crusher Crushes ] Jaw crusher machine uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening. JC series jaw crusher, developed by SBM , has undoubtedly become the most favoured jaw crusher in the world. Adopting the most advanced international crushing techonology and manufacturing process, JC jaw crusher is the best choice to efficiently crush hard and highly corrosive materials at a low cost. This series of jaw crusher is mainly used to crush mid hardness ores and rocks in metallurgical industry, mining, chemistry, cement making industry, construction, refractory, pottery and porcelain making for secondary and fine crushing. It is preferred to crush ores, rocks,slags, etc, whose compressive strength is under 280Mpa. Maximum size of feed materials must be less than what is required according to the specifications. [ Illustration of How JC Jaw Crusher Crusher ] Through the triangle belt, the flywheel is driven by the motor. Then the flywheel drives the eccentric shaft to make the movable jaw plate do reciprocating motion.. Materials will be crushed when the movable jaw plate move towards to the fixed jaw plate. End products will be discharged through the discharging opening when the movable jaw plate move backwards.
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