Stop sleeve for Demag AC80-1

The stop sleeve, part number 412 973 12, serves as a mechanical limit component for the Demag AC80-1 crane. It is engineered to restrict the travel of shafts, rods, or other moving parts, functioning as a physical stop to prevent unintended displacement. By establishing a defined stopping point, this component helps maintain the operational integrity of various crane systems, including hydraulic cylinders, steering mechanisms, and boom extension assemblies.

This component is specifically compatible with the Demag AC80-1 model. It is designed to fit into assemblies where precise control over the range of motion is required to protect internal parts from damage caused by over-extension, impact, or misalignment. Proper installation ensures that the mechanical limits of the crane's moving parts remain within their intended design parameters.

In heavy machinery, stop sleeves are used to manage the stroke of moving components. They provide a stable contact surface that absorbs the forces generated during the operation of hydraulic or mechanical actuators. By maintaining the correct travel distance, these sleeves support the overall accuracy and stability of the crane's control systems.