Demag
Seal kit for Demag AC80-1
This seal kit is designed for the maintenance and repair of hydraulic and pneumatic systems on the Demag AC80-1 crane. It contains the necessary seals, O-rings, and gaskets to restore system integrity and prevent fluid leaks.
Parts diagram
Compatible models
Specifications
- Part number
- 420 637 12
- Brand
- Demag
The 420 637 12 seal kit provides the components required to service hydraulic and pneumatic circuits within the Demag AC80-1 crane. These components are used to maintain the integrity of fluid paths, ensuring that operating pressures remain consistent within the machine's hydraulic actuators, such as those controlling the boom and outriggers. By replacing worn seals, operators can address fluid loss and maintain the functionality of the hydraulic system.
This kit is compatible with the Demag AC80-1 model. It includes a variety of seals, O-rings, and gaskets specifically selected for this application to ensure proper fitment during maintenance procedures.
Seal kits are used in heavy machinery to replace worn components that prevent fluid bypass between moving parts in cylinders, valves, and pumps. Proper sealing is necessary to maintain the pressure levels required for the controlled movement of crane components and to prevent external contamination of the hydraulic fluid.