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One of the most commonly used crushing machine is the jaw crusher. It is a heavy-duty machine that is generally used for crushing different kinds of raw materials into smaller pieces. The jaw crushers can be seen in the mining and disposal industry where large rocks need to be crushed into smaller pieces for further use.

The jaw crusher is constituted with fixed and movable jaw, machine body, eccentric shaft, toggle plate and adjusting plate. When the jaw crusher is working, the triangle belt and funnel wheel are firstly started up by the motor and then drive It’s applied in many fields such as mining, quarry, road construction, railway and bridge infrastructure, irrigation works and chemical industry etc.

European Type Jaw Crusher

Type: Primary Crusher

Input Size: 180-930mm

Working Principle：The crushing method of European type jaw crusher is dynamic squeeze. The working principle is: the electromotor drives the belt and pulley to make the movable jaw move back and forth, up and down through the eccentric shaft. The raw material is squashed or split when movable jaw plate moves towards fixed jaw together with movable jaw. When movable jaw and movable jaw plate turn back by eccentric shaft and spring, the raw material, which is squashed or split before discharges from the bottom outlet under jaw plate. The bulk-production comes true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.

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