The self-lubricating graphite copper sleeve is very suitable for use on the marble mill. Compared with the ordinary copper sleeve products, the self-lubricating graphite copper sleeve can better adapt to the harsh working environment, high load bearing, impact resistance, higher reliability, and long-term use. Maintenance free and very long service life. Bi-metal bushings are less expensive than copper bushings and can reduce customer costs. The marble mill has poor working environment, poor lubrication conditions and difficult maintenance. In order to meet the requirements of marble mill manufacturers for the use of rotating parts and life requirements, our company recommends customers to use self-lubricating graphite copper sleeves and bimetallic bushings; The self-lubricating graphite copper sleeve product adopts centrifugal casting high-strength copper alloy as the base body, and the surface is embedded with a specially formulated solid lubricant; the bi-metal sleeve product adopts an outer steel base, and a copper material is cast on the inner surface before finishing.

Stone mill bushing gland

Hunan Jintai Hardware and Machinery Co.,Ltd. is a professional manufacturer of various kinds of copper graphite bearings. The copper graphite bearings are widely used. Currently, they are used in more than 20 domestic and foreign machinery industries and over 300 customers. With rich experience in product matching, we can provide customers with various products, product selection and design in various working conditions, save time and reduce quality and provide excellent service for customers.