330304878 Sealing gasket XCMG XDE130 Electric driving dump truck spare parts

The 330304878 sealing gasket addresses the pain points of ordinary gaskets, such as poor sealing, easy deformation and aging, weak oil resistance, vibration leakage, and short lifespan. It is a core component for sealing assembly and daily maintenance of engineering machinery. Made from high-quality sealing materials and refined through compression strengthening and weather-resistant finishing processes, it boasts excellent resilience and strong sealing performance. Suitable for harsh working conditions such as dusty and oily environments, high and low temperatures, and high-frequency vibration, it is widely used in sealing areas such as hydraulic interfaces, pump body ends, and transmission pipelines to ensure the stability of the equipment’s sealing structure.

Core technical parameters

Product Model: 330304878
Product Name: Sealing Gasket
Material Specifications: Made of high-performance oil-resistant sealing material, with dense texture, excellent resilience and toughness, and strong anti-aging ability. Dimensions conform to original factory standards, with a flat disc surface, precise aperture, and no burrs or warped edges. Compatible with all XCMG models, ensuring a tight fit and high sealing accuracy.
Processing technology: Precision die-cutting and one-piece molding, with neat and deformation-free edges. The product undergoes multiple quality checks at the factory, including flatness, compression rebound, and pressure sealing. It offers stable precision, uniform stress distribution, and convenient assembly and disassembly, making it suitable for equipment inspection and routine maintenance.
Performance and operating condition adaptability: It has excellent pressure resistance, oil resistance, high and low temperature resistance, and aging resistance. It can withstand oil pressure impact, high frequency vibration and outdoor temperature difference for a long time. Its rebound performance is stable and it is not easy to collapse and crack. It effectively avoids sealing failures such as oil leakage, air leakage, dust and water ingress.
Structural Features: Original factory standard design, uniform contact surface fit, precise filling of assembly gaps, and excellent sealing and limiting effect. High overall toughness, pressure resistance, corrosion resistance, and resistance to edge collapse make it suitable for harsh working conditions in engineering machinery. It provides long-term protection against media leakage, safeguards internal precision components, and enhances equipment operational stability.

This product undergoes rigorous quality inspections at the factory, including sealing pressure resistance, resilience, temperature and oil resistance, and dimensional accuracy, meeting the standards for use in engineering machinery. Replacing it with this product can resolve potential issues such as gasket leakage, aging failure, and poor sealing, reducing equipment oil contamination, lowering maintenance costs, and ensuring long-term stable operation of equipment.

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