O-ring for Link-Belt 2800Q

The LBQ-1453 O-ring serves as a sealing element within the hydraulic system of the Link-Belt 2800Q crane. It is designed to create a barrier between mechanical components to prevent the leakage of hydraulic fluids. By filling the gap between mating surfaces, this component helps maintain the necessary system pressure required for the operation of crane functions.

This part is compatible with the Link-Belt 2800Q model. It is typically installed in various hydraulic circuits, including hose connections, valve blocks, pumps, and cylinders, where a secure seal is required to prevent fluid loss and contamination.

O-rings function by deforming under compression when placed within a gland or groove. This deformation creates a seal that blocks the passage of fluids or gases. In hydraulic systems, these seals are used in both static applications, such as between fixed pipe fittings, and dynamic applications, such as within hydraulic cylinders where components move relative to one another.