SUNFUN Group specializes in intelligent and sustainable industrial development. Driving quality advancement in manufacturing across China and the globe through technological innovation, we are committed to creating green value for a better human life.
We have deep expertise in smart energy and smart manufacturing, consistently achieving breakthroughs in precision production. Our capabilities range from 0.001-mm precision machining to the manufacture of components weighing from 0.1 grams to 150 tons. We maintain energy consumption within 0.1% and implement fully intelligent process management—all supported by four decades of specialized experience!
Innovation is the foundation of the growth of our group. We have built an open and collaborative innovation ecosystem, partnering with governments, enterprises, universities, and institutions to enable cooperative innovation and shared value, injecting sustained momentum into the industry.<br/>
As an accredited technology enterprise with its own institute and talent academy, SUNFUN has completed more than ten national-level R&D tasks and undertaken major projects commissioned by agencies such as the NDRC, MOST, and MIIT.
The SUNFUN jaw crusher represents the advanced and reliable technology and manufacturing level in the domestic primary and secondary crushing fields. The SUNFUN PE jaw crusher is made of high manganese steel, featuring light weight, high strength, and low energy consumption. It can handle large feed sizes and produce uniform products, representing the highest manufacturing level in domestic primary crushing.
The SUNFUN PEX jaw crusher features low speed, high stability, high output, and low operating costs, meeting the crushing demands of multiple industries and leading the domestic secondary crushing product market.
Main component names

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1. Side guard plate |
2. Movable jaw plate |
3. Eccentric shaft |
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4. Movable jaw |
5. Flywheel |
6. Fixed jaw plate |
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7. Rack |
8. Elbow pad |
9. Elbow plate |
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10. Elbow pad cushion |
11. Adjust the components |
12. Pull rod spring assembly |
Structure and Features
● The most classic design, the best manufacturing technology and materials and long-lasting durability.
● Perfectly designed cavity shape.
● The discharge port is easy and flexible to adjust.
● A variety of jaw plates are available
● Select the most durable bearings.
● High-quality cast steel movable jaw assembly











