803164790 connector XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Connector (Part No. 803164790) – Precision Hydraulic Connection Expert!

Core Advantages:

✅ Military-grade sealing technology: 24° conical hard seal structure, pressure resistance up to 50MPa, completely solving leakage problems.

✅ Superior shock-resistant design: Forged from special alloy steel + hard chrome plating, tensile strength increased by 80%.

✅ Intelligent anti-loosening structure: Patented double-locking nut design, never loosening under vibration.

✅ Original factory precise matching: Specifically developed for the XE2000 hydraulic system, 100% compatible with original vehicle piping.

Technical Parameters:

• Working pressure: 35MPa (peak 50MPa)

• Connection specification: 1-1/2″ JIC 37° flange type

• Material: 42CrMo alloy steel

• Surface hardness: HRC 45-50

• Applicable temperature: -40℃～+150℃

Industry pain point solutions:

✔ Completely solves connection loosening caused by high-frequency vibration in mining machinery.

✔ Prevents the risk of seal failure under high-pressure operation.

✔ Prevent material deformation caused by extreme temperature differences

Application Scenarios:

▸ Main pump high-pressure oil pipe connection

▸ Multi-way valve assembly inlet and outlet connection

▸ Actuator high-pressure oil port connection

Risk Warning:

⚠ Using non-original connectors may result in:

• 3-5L hydraulic oil leakage per hour
• System pressure drop of more than 20%
• Valve assembly wear rate increased by 4 times

Expert Recommendation:

“It is recommended to check hydraulic connectors every 6000 hours. Preventive replacement can reduce hydraulic failures by 70%.”

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