860172284 hold washer XCMG XE2000 excavator spare parts

XCMG XE2000 excavator connection stability guarantee, fixing washer 860172284

In the intricate assembly of the XCMG XE2000 excavator, even small components play a vital role in ensuring overall structural integrity and operational reliability. The fixed washer with part number 860172284 emerges as a critical hardware component, dedicated to securing connections, preventing leaks, and enhancing the stability of key assemblies in the excavator’s structure and systems.​

Secure Connection Reinforcement for Structural Stability​

The 860172284 fixed washer is engineered to reinforce connections between components in the XE2000 excavator, such as bolts, nuts, and structural joints. By distributing the clamping force evenly across the contact surface, it prevents loosening caused by vibrations, heavy loads, and operational stress. This even force distribution reduces the risk of bolt or nut deformation, ensuring that critical connections—such as those in the frame, boom, or hydraulic system mounts—remain tight and secure. Whether the excavator is performing heavy lifting, digging, or rotating, this fixed washer maintains connection stability, preventing structural shifts that could compromise safety or performance.​

Effective Sealing to Prevent Leaks and Contamination​

Beyond securing connections, the 860172284 fixed washer provides an effective sealing barrier against fluid leaks and contamination. Its precision-machined surface creates a tight seal between mating components, preventing hydraulic oil, coolant, lubricants, or water from escaping through connection gaps. This sealing function is particularly crucial in hydraulic system joints, engine components, and fluid lines, where leaks can lead to pressure loss, system inefficiency, or environmental contamination. Additionally, the washer blocks dust, dirt, and debris from entering sensitive connections, reducing the risk of corrosion, abrasion, or blockages that could damage components over time.​

Wear and Corrosion Resistance for Long-Term Reliability​

Constructed from high-quality materials, the 860172284 fixed washer is built to withstand the harsh conditions of construction site operations. It features corrosion-resistant properties that protect against rust and degradation caused by moisture, chemicals, and environmental exposure. The washer’s surface is also designed to resist wear from friction, ensuring it maintains its shape and functionality even after prolonged use. This durability guarantees reliable performance in the demanding environment of the XE2000 excavator, reducing the need for frequent replacements and lowering maintenance costs over the equipment’s lifespan.​

Precision Dimensions for Seamless Integration​

Tailor-made for the XCMG XE2000 excavator, the 860172284 fixed washer boasts precision dimensions that ensure seamless integration with the machine’s components. Its inner and outer diameters, thickness, and surface flatness are meticulously engineered to match the specifications of corresponding bolts, nuts, and mounting points. This precise fit eliminates gaps or misalignments that could compromise connection strength or sealing performance. The washer’s standardized design also simplifies installation and replacement, allowing for quick and accurate assembly without the need for modifications, minimizing downtime and ensuring the excavator remains operational.

Vibration Damping to Reduce Component Fatigue​

Excavators operate in high-vibration environments, which can cause metal fatigue and loosening of connections over time. The 860172284 fixed washer helps mitigate this issue by absorbing and dampening vibrations at connection points. Its rigid yet resilient construction disperses vibrational energy, reducing stress on bolts, nuts, and mating surfaces. This vibration damping effect extends the service life of connected components, preventing premature wear or failure and ensuring that critical assemblies maintain their integrity during prolonged operation. By reducing fatigue, the washer contributes to the overall reliability and longevity of the XE2000 excavator.​

Versatile Application Across Critical Systems​

The 860172284 fixed washer finds versatile application across multiple critical systems of the XE2000 excavator, including the structural frame, hydraulic system, engine mounts, and transmission components. In each application, it performs the dual role of securing connections and providing sealing, ensuring consistent performance across the machine. Whether used in high-pressure hydraulic joints or heavy-load structural connections, the washer adapts to diverse operational demands, maintaining its effectiveness in varying temperatures, pressures, and stress conditions. This versatility makes it an indispensable component for ensuring the excavator’s overall reliability.​

For owners and operators of the XCMG fixed washer and ensure that your XE2000 remains a stable, reliable asset, ready to tackle any construction challenge with consistent performance and durability.

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803389540 GEAR OIL FILTER ASSEMBLY

1 803399832 1 FILTER ELEMENT
2 860172287 1 ORING
3 860172284 1 HOLD WASHER