Stutzen socket for Demag AC80-1

The stutzen socket, identified by part number 551 388 40, serves as a connection component for the Demag AC80-1 crane. It functions as a plug-in fitting designed to create a secure, sealed junction point within the machine's fluid transport systems, including hydraulic, pneumatic, or fuel lines. This component facilitates the connection and disconnection of lines, allowing for the controlled flow of fluids or gases throughout the crane's assembly.

This part is specifically engineered for the Demag AC80-1. It ensures that fluid lines maintain their integrity, preventing pressure loss or contamination within the system. Proper installation of this fitting supports the operation of hydraulic cylinders, motors, and valves by maintaining the necessary circuit seal.

In heavy machinery, these sockets act as the interface between rigid piping and flexible hoses. They are used to transition between different sections of a hydraulic or pneumatic circuit, ensuring that the system remains leak-free under operating pressures. By providing a standardized connection point, these fittings allow for the organized routing of lines throughout the crane's chassis and superstructure.