Hose union for Liebherr CBB 350(200)/18

The hose union, part number 774371808, serves as a connection point within the hydraulic and pneumatic systems of heavy machinery. This component allows for the secure joining of two hose sections or the attachment of a hose to other system components such as valves, cylinders, or pumps. By maintaining a tight seal, it helps preserve the integrity of the fluid circuit and supports consistent pressure levels during operation.

This part is specifically engineered for use in Liebherr CBB 350(200)/18(31) crane models. It is built to meet the dimensional and thread requirements necessary for the hydraulic systems found in these specific crane configurations, where fluid transport is required for mechanisms such as hoisting, slewing, and travel. Proper installation of this union is necessary to maintain the operational safety and performance of the hydraulic lines throughout the machine.

Hose unions are fundamental in hydraulic circuits to facilitate the routing of pressurized fluid between various actuators and control blocks. They are designed to withstand the operational pressures and mechanical vibrations typical of heavy equipment environments, ensuring that fluid remains contained within the intended lines to prevent pressure loss or system contamination.