About Us

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  Simple Descriptions:
  Jaw crusher supplied by us Dongping KaiYuan Machinery Manufacturing Co.Ltd is mainly used to crush kinds of mining stones primarily, and the largest compression resistance of the material is up to 320MPa.The jaw crusher is widely used in stone mining, metallurgy industry, building material, highway, railway and chemical industry.
  Operating Principle:
  This law crusher uses motor as its poDongping Kaiyuan Machinery CO.,Ltdr. 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 regular 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.
  Main Features And Benefits:
  1) high reliability
  2) flexible capacity
  3) simple structure and easy to operate
  4) over-loading protection
  5) easy replaced of wear and spare parts
  6) long service time
  7) high efficiency
  8) wide ranges of choices