Blanking plug for Liebherr CBB 350(200)/18

The blanking plug, part number 779012014, serves as a sealing component for hydraulic and pneumatic systems in heavy machinery. Its primary function is to securely close off an unused opening in a manifold, valve, or fluid line. By effectively sealing these ports, the component prevents the loss of hydraulic oil or air and stops debris or moisture from entering the system, which helps maintain the integrity of the fluid circuits.

This component is specifically engineered for use in Liebherr CBB 350(200)/18(31) cranes. It is utilized in various sections of the hydraulic system where specific connections may remain inactive depending on the equipment configuration or where temporary access points are required for system maintenance. The design ensures that the plug can be installed into ports to maintain the required pressure levels within the hydraulic network.

In hydraulic systems, blanking plugs are standard components used to terminate fluid paths that are not currently in service. They provide a secure closure that withstands the operating pressures of the machine, ensuring that the hydraulic circuit remains fully contained and protected from external environmental factors.