860204790 seal ring XCMG XE2000 excavator spare parts

Military-grade sealing! XCMG XE2000 excavator-specific hydraulic seal ring (part number 860204790)

In extreme working conditions such as mining and tunnel construction, the sealing performance of the hydraulic system directly determines whether the equipment can operate continuously and efficiently. The XCMG XE2000 genuine hydraulic seal ring (part number 860204790) uses a special German rubber formula, specifically designed for 45MPa ultra-high pressure systems, providing military-grade leak-proof protection!

Core Technological Advantages

✅ Superior Pressure Resistance: Quadruple lip design, pressure resistance up to 60MPa, leakage rate <0.001ml/min

✅ Intelligent Compensation: Dynamic self-tightening structure, automatically compensates for wear, extending lifespan by 3 times

✅ Extreme Adaptability: Applicable to a full temperature range of -50℃ to 180℃, oil resistance improved by 80%

✅ Precise Matching: Customized for XE2000 hydraulic cylinders, part number 860204790, zero installation error

Key Performance Parameters

✔ Working Pressure: 45MPa

✔ Coefficient of Friction: <0.02

✔ Compression Set: <5%

✔ Service Life: ≥8000 hours

Core Protection Value

✔ Prevents hydraulic oil leakage

✔ Prevents contaminant intrusion

✔ Protects precision hydraulic components

✔ Reduces maintenance downtime by 40%

**⚠ Lessons Learned**: Inferior seals cause 65% of premature hydraulic cylinder failures!

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801139334 filter series XCMG

1 803399186 1 FILTER ELEMENT
2 860152041 1 TRANSMITTER
3 860204792 1 HOLD WASHER
4 860204790 1 SEAL RING

#XCMG Hydraulics Experts #Mining-Grade Sealing Protection #Excavator Life Extension Secrets #Genuine Construction Machinery Guarantee #Guardian of Hydraulic Systems