Parker Fan Pump for XCMG 490 Excavator spare parts

product parameters

• Genuine American Parker original fan pump, professionally calibrated for XCMG XE490 hydraulic heat dissipation system, perfectly matching original hydraulic parameters and temperature control logic with zero matching deviation, ensuring long-term stable and efficient heat dissipation of the whole machine.
• Precision internal matching process minimizes pressure fluctuation and internal leakage, ensuring synchronous and stable speed regulation of the supporting fan motor, no jitter, stalling or speed drop during long-term high-intensity mining operation, with consistent heat dissipation effect.
• Original Parker high-temperature anti-aging composite sealing system maintains stable sealing performance under long-term high-heat and high-pressure cyclic impact, effectively preventing oil leakage and performance degradation, adapting to all-weather continuous heavy-duty operation of large mining equipment.
• Reinforced high-rigidity cast pump body has excellent anti-vibration, anti-impact and anti-dust erosion capabilities, maintaining stable working performance in harsh mine environments, with ultra-low failure rate and durable service life.
• Intelligent load adaptive oil supply technology automatically adjusts flow and pressure according to equipment load and ambient temperature, reducing invalid idle power consumption and effectively improving equipment fuel economy.
• Standard original installation size supports 1:1 non-destructive direct replacement, no modification or complex debugging required, effectively reducing equipment downtime loss and daily maintenance costs.

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