Floating seal is a special type of mechanical seal. It is a compact mechanical seal developed to adapt to the harsh working environment. It has strong anti-pollution ability, wear resistance, impact resistance, reliable work, and automatic end face wear. Compensation, simple structure and other advantages, it is the most widely used in construction machinery products, and it is also widely used in various conveyors, sand processing equipment, and concrete equipment.

At present, it is mainly used in the sprockets of scraper conveyors, reducers, transmission mechanisms, rocker arms and rollers of coal mining machines in coal mining machinery.