Oil seal assy for Atlas Copco TEX-P90S

The oil seal assembly, part number GS1500, serves as a barrier within the Atlas Copco TEX-P90S pneumatic hammer. It maintains the internal lubrication of the hammer by preventing oil leakage and blocking external contaminants such as dust and moisture from entering the internal assembly. By preserving the integrity of the lubrication system, this component supports the operation of the hammer during demolition and construction tasks.

This component is specifically compatible with the Atlas Copco TEX-P90S model. It is designed to withstand the operational environment of a pneumatic hammer, which involves frequent impacts and vibrations. Proper installation of this seal ensures that the internal moving parts remain protected and lubricated throughout the service life of the equipment.

Oil seals generally function by creating a tight interface between rotating or reciprocating shafts and the housing of a machine. They utilize a flexible sealing lip to maintain contact with the shaft surface, often supported by an internal spring to ensure consistent pressure. This design prevents fluid loss while excluding debris from the internal mechanical system.