803590934 Tab Washer XCMG XDE130 Electric driving dump truck spare parts

The 803590934 tab washer can solve problems such as uneven shaft head clearance, pressure imbalance, contact surface wear, loose nuts, shaft misalignment, and assembly noise and vibration. It is suitable for scenarios such as old part replacement, motor shaft system maintenance, new machine original factory assembly, shaft head assembly repair, and fastening system upgrade. The product uses a high-strength alloy base material, which is processed by precision stamping, flat trimming, pressure hardening, and rust-proof and weather-resistant processes. The plate surface is flat and of uniform thickness, and it has the characteristics of pressure resistance, wear resistance, stable toughness, corrosion resistance, and not easy to collapse and deform. It is suitable for harsh working conditions such as high-speed motor operation, continuous vibration, and alternating load, and provides long-term protection for the fit of shaft head assembly and structural fastening stability.

Core technical parameters:

– Product Model: 803590934
-Product Name: Tab Washer
– Material specifications: High-strength alloy base material, with excellent pressure resistance, wear resistance, toughness, rust and corrosion resistance, and is not easily deformed under long-term pressure.
– Processing technology: precision stamping, leveling and calibration, hardening and rust prevention treatment, strictly in accordance with the original factory quality inspection specifications.
– Performance and working condition adaptation: leveling and buffering, uniform pressure, anti-loosening protective parts, suitable for high-speed vibration operation of motors.
– Structural features: Original factory standard size, precise fit and high adaptability, easy disassembly and assembly, effectively reducing maintenance costs.

This product undergoes multiple specialized tests at the factory, including compressive strength, flatness precision, wear and corrosion resistance, assembly compatibility, and durability cushioning, meeting the original equipment manufacturer (OEM) assembly standards for construction machinery. After installation, it precisely fits the motor shaft head, ensuring a smooth, even fit, uniform pressure, and adequate cushioning. This completely eliminates potential problems such as gap imbalance, loose fasteners, contact surface wear, vibration, and abnormal noise. It effectively protects the motor shaft and fasteners, mitigates the risk of downtime due to shaft assembly failures, reduces the frequency of parts replacement, and provides long-term protection for the safe, stable, and efficient operation of construction machinery motor equipment.

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