Gyratory crusher wear parts mainly include gyratory crusher liners, liners are made of high-chromium cast iron and are precisely manufactured through resin sand casting technology. The lining has excellent wear resistance and is particularly suitable for long-term, high-load crushing conditions. Its core function is to protect the crusher casing, significantly reduce wear, and effectively extend the service life of the equipment, reduce maintenance frequency, and ensure the stable operation of the crusher in high-intensity operations. Gyratory crusher wear parts are widely used in sand and gravel plants, mining companies, and heavy equipment rental companies, and are a key component to improve equipment efficiency and reliability.