PEW Jaw Crusher

PEW jaw crusher is a new generation of crushing machine used in the first mining breaking stage. It is the combination of high crushing efficiency and low operating costs. At the same time, our SBM PEW jaw crusher has a wide range of application, especially suitable for crushing hard rock, such as basalt, river pebbles and so on.

Product Features: Automatic hydraulic design, convenient adjustments, simple operations;V-shaped structure crushing cavity is able to meet a big feeding
  • Input Size: 0-930mm
  • Capacity: 12-650TPH
  • Material: Granite, marble, limestone, quartz stone, basalt, river pebbles, iron ore, copper ore etc

PEW Jaw Crusher Apllications

Continuous pursuit of the perfect customer is also the world state machine work the demand direction. All along, jaw crusher with its excellent field performance and efficient production capacity has been recognized, we do not meet the existing achievements, experience in the field of accumulation, and the new technology of Shanghai West sesame, explore new materials and research and development, continuous innovation, create personalized custom, to customers' needs and the actual situation of different capacity and adapt to different production lines, jaw crusher. Bring more value to customers, won customers.

  • Wedge device and quick adjustment

    The wedge block the discharge control system is that even in idling conditions the machine also can adjust discharge port to a predetermined value in a few minutes. It realizes the automation under the hydraulic system coordination. It is simpler, safer, and faster than the old-fashioned gasket type outlet regulating system.

  • V type structure and jugged plate

    The design of "V" type of crushing chamber and the jugged plate is more reasonable. it can ensure that the actual feed size and the theoretical feed size consistency so that it can effectively increase the breaking area. the material in the crushing cavity won't be blocked up, which can make the broken rate and output maximum to improve the utilization rate of the jaw plate.

  • Stable structure and reliable performance

    The bearing seat adopts whole steel structure in order to avoid unnecessary burden that two type bearing chamber brings for body frame and enhance the stability of the whole structure. In addition, the heavy eccentric shaft forging processing makes PEW series jaw crusher has superior reliability.


Working Principle

Motor drives belt and pulley so that the eccentric shaft makes the movable jaw swing back and forth, up and down. when the movable jaw pushes the movable jaw plate to the fixed jaw plate movement, material is crushed. When the movable jaw and movable jaw plate back under the action of the eccentric shaft and the spring, material that has previously been crushed is discharged from the lower discharge gate. With the continuous rotation of the motor and the crusher jaw periodically crush and discharge material, it realizes batch production.

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