Oilless Sleeve Hardened Steel Bushings Self Lubricating Sliding For Excavator

100*35 Hydraulic Cylinder Bushing Excavator Spare Parts Widely Used

Specification

Cylinder Bushing describe

A bushing or rubber bushing is a type of vibration isolator. It provides an interface between two parts, damping the energy transmitted through the bushing. A common application is in vehicle suspension systems, where a bushing made of rubber (or, more often, synthetic rubber or polyurethane) separates the faces of two metal objects while allowing a certain amount of movement. This movement allows the suspension parts to move freely, for example, when traveling over a large bump, while minimizing transmission of noise and small vibrations through to the chassis of the vehicle. A rubber bushing may also be described as a flexible mounting or antivibration mounting.

Features

Prevent overdue use. The service life of rubber seals for dynamic seals is generally 3000～5000h, and new seals should be replaced in time.

The size of the replacement seal should be the same. It is necessary to strictly follow the requirements of the instructions, and select the same size of the sealing ring, otherwise the tightness and other requirements cannot be guaranteed.

Avoid using old seals. When using a new sealing ring, carefully check its surface quality to ensure that there are no defects such as small holes, protrusions, cracks and grooves, and have sufficient elasticity before using it.

When installing, you should strictly clean all parts of the opened hydraulic system. It is best to use special tools to prevent fingers from being scratched by sharp metal edges.

When replacing the sealing ring, check the groove of the sealing ring strictly, remove the dirt, and polish the bottom of the groove.

In order to prevent damage and cause oil leakage, it must be operated in accordance with the regulations. At the same time, the machine cannot be overloaded for a long time or run in a relatively harsh environment.

Application

Bushing is used for mechanical parts, in order to achieve sealing, wear protection and other functions of the accessories, refers to the role of gasket ring sleeve.In valve applications, bushing in the bonnet, generally using ptFE or graphite and other corrosion resistant materials, used for sealing.

Application: packaging machinery, textile machinery, mining machinery, metallurgical machinery, printing machinery, tobacco machinery, forging machinery, all kinds of machine tools and interchangeable mechanical transmission connection.For example: belt pulley, sprocket, gear, propeller, large fan and other connections;Features: large torque, high precision, easy to assemble and disassemble, easy to operate, good positioning, reduce the scrap rate of the matched shaft and hub, reusable, do not damage the matching surface, is the most ideal, the most economical choice.