O-ring for Terex PT100G

The 0310-288 O-ring serves as a sealing element within the hydraulic tank assembly of the Terex PT100G compact loader. Its primary function is to provide a seal at specific connections and joints, ensuring that hydraulic fluid remains contained within the system. By maintaining this seal, the component helps prevent fluid leaks that could otherwise impact the operational efficiency of the hydraulic circuit.

This part is identified by the specifications 12 ORFF and 2-018, with the N0552 designation. It is engineered for integration into the hydraulic tank configuration of the Terex PT100G machine. Proper installation of this O-ring is necessary to maintain the integrity of the hydraulic connections and to keep the system free from external contaminants.

In heavy machinery, O-rings are used throughout hydraulic systems to seal ports, fittings, and cylinder assemblies. They function by deforming under pressure to fill the gap between mating surfaces, thereby stopping the bypass of pressurized oil. Consistent sealing is required to preserve system pressure and prevent environmental hazards associated with fluid loss.