Seal kit for Demag AC80-1

This seal kit, identified by part number 758 079 73, provides the required components for the maintenance or reconstruction of hydraulic and pneumatic assemblies. It contains a collection of gaskets, O-rings, and other sealing elements specifically selected to address the needs of the Demag AC80-1 all-terrain crane. By replacing these components, technicians can restore the sealing integrity of cylinders, valves, or pumps within the machine.

The kit is compatible with the Demag AC80-1 model. Proper installation of these seals helps maintain internal system pressure and prevents the leakage of hydraulic oil, grease, or air. It also serves as a barrier against the entry of external contaminants into the internal systems of the crane.

In hydraulic and pneumatic systems, seals serve to contain pressurized fluids and protect internal surfaces from debris. Over time, these components undergo wear due to continuous friction, exposure to operating fluids, and temperature fluctuations. Regular replacement of these elements is a standard procedure in preventive maintenance, ensuring that hydraulic actuators and control valves continue to function within their specified parameters.