Construction Machinery Oil Seal

Oil seals play a crucial role in construction machinery, where equipment operates under harsh conditions involving high pressure, extreme temperatures, and exposure to dirt and debris. Construction machinery oil seals are specifically designed to prevent leakage of lubricants and hydraulic fluids, keeping the internal components of machinery such as pumps, motors, and gearboxes well-lubricated and protected.

Construction machinery oil seals are made from high-quality materials like nitrile, Viton, and polyurethane, providing excellent resistance to abrasion, heat, and chemicals commonly encountered in construction environments. Their primary function is to prevent oil leakage while ensuring that dust, water, and other contaminants do not infiltrate sensitive components, ensuring the machinery remains operational for longer periods without performance degradation.

Due to the intense demands placed on construction machinery, oil seals must withstand high mechanical loads, as well as thermal cycling. They are engineered for durability, offering long service life, even in the most challenging conditions.

NQKSF offers an extensive range of standard and custom construction machinery seals. Please refer to our sizing charts for dimensions.





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