Upper Edge Guard
The side guard plate of the jaw crusher is located on the wall of the jaw crusher frame. It is made of high-strength wear-resistant steel. The guard plate adopts a patented shape, which is easy to install and debug. It can effectively protect the machine body and extend the life of the frame.
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  • Product Advantages
  • Lost foam casting process
Product Advantages
1.Patented shape, simple installation and maintenance
2.Excellent material
3. High hardness
4.Strong wear resistance
5.Long service life
Lost foam casting process
Our company adopts a new lost foam casting process. This technology is a new process with almost no margin and accurate molding. This process does not require mold taking, no parting surface, and no sand core, so the castings have no flash, burrs, and draft slopes. degree, and reduces dimensional errors caused by core combination. The surface roughness of castings can reach Ra3.2 to 12.5μm; the dimensional accuracy of castings can reach CT7 to 9; the machining allowance is up