The gate shears have poor working conditions, poor lubrication conditions, and are difficult to maintain; in order to meet the requirements of the gate shear manufacturers for the use of rotating sleeves and life requirements, our company recommends customers to use self-lubricating graphite copper bushing products; self-lubricating graphite Copper bushing products use centrifugal casting of high-strength copper alloy as the substrate, and the surface is inlaid with a special formulation of solid lubricants, which are wire cut after finishing; self-lubricating graphite copper bushes are very suitable for use on gate shears, compared to ordinary copper bushings, Self-lubricated graphite copper bushings are more adaptable to harsh working environments, high load carrying, impact resistance, higher reliability of use, and long-term maintenance-free, long service life.



Hunan Jintai Hardware and Machinery Co., Ltd. is a professional manufacturer of various copper-graphite bearings. The production of copper-graphite bearings is very widely used. Currently, it supports more than 20 domestic and foreign machinery industries and over 300 customers. Has a wealth of experience in supporting the use of products, can provide our customers with all kinds of products, product selection and design of various conditions, to reduce costs for customers to save time and provide quality services.