Jaw Crusher Lining Plate: When and How to Replace It?

The fixed lining plate (tooth plate), movable jaw lining plate (tooth plate), and both side lining plates (guard plates) of the jaw crusher are critical components that are prone to wear and tear due to the high-stress environment they are subjected to during the crushing process. Excessive wear and tear of these components can cause the product granularity to become larger, which negatively impacts the overall performance of the crusher.

Body of jaw crusher

To extend the lifespan of the lining plates, it is recommended to conduct regular inspections and maintenance. In the initial stage of wear, the tooth plate can be turned around, or the upper and lower parts can be turned around to distribute the wear evenly. When the wear of the jaw plate reaches 3/5 of the original height, it is advisable to replace the liner with a new one to maintain the efficiency of the crushing process. Similarly, when the liners on both sides wear out by 2/5, new liners should be installed to ensure the optimal performance of the jaw crusher.

As a professional and experienced manufacturer of crushing equipment, we at Fodamon have a strong advantage in the research, development, and production of lining plates for jaw crushers. Our lining plates are made of high-quality materials and undergo strict quality control processes to ensure their excellent performance and durability. Additionally, we have a team of experienced technicians who can provide customers with professional technical support and after-sales service, which can greatly improve the efficiency and quality of production for our customers.

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