803103326 connector XCMG XE2000 excavator spare parts

Military-grade sealing! XCMG XE2000 excavator-specific hydraulic connector (part number 803103326)

In extreme working conditions such as mining and tunnel construction, every connection point in the hydraulic system is crucial to equipment safety and efficiency. The XCMG XE2000 genuine hydraulic connector (part number 803103326) employs aerospace-grade sealing technology, specifically designed for 45MPa high-pressure environments, ensuring zero leakage and durable connections for millions of cycles!

Core Technological Advantages

✅ Triple Dynamic Sealing: Metal + Composite Rubber Sealing Structure, Leakage Rate <0.01ml/min, far exceeding industry standards

✅ Superior Pressure Resistance Design: Burst pressure up to 180MPa, safety factor up to 4 times, easily withstands pressure shocks

✅ Intelligent Anti-Loosening Structure: Patented self-locking groove, maintains 100% connection stability under vibration environments

✅ Extreme Environment Adaptability: -50℃~150℃ full temperature range operation, ISO 8434-1 international certification passed

Key Performance Parameters

✔ Working Pressure: 45MPa

✔ Pulse Life: 3 million cycles without abnormalities

✔ Installation Accuracy: Tolerance only ±0.02mm

✔ Corrosion Resistance: 1500-hour salt spray test

Core Application Scenarios

✔ Main Pump High-Pressure Oil Circuit Connection

✔ Control Valve Assembly Key Connections

✔ Boom Cylinder Hydraulic Piping

✔ Slewing System Precision Interface

**⚠ **Important Warning:** Failure of a third-party connector can lead to 35% hydraulic failure, potentially causing a dangerous oil jetting hazard!

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318307806 steel pipe assembly

1 318307800 1 WELDED STEEL PIPE
2 803174492 1 CONNECTOR
3 803103321 1 CONNECTOR
4 803103326 3 CONNECTOR
5 803192095 1 ORING 47.5×3.55 GB/T3452.1-2005
6 805139881 4 SCREW M12×50 GB/T70.1-2008
7 803172339 1 CONNECTOR

#XCMG Hydraulics Expert #High Pressure Connector Safety #Excavator Core Components #Genuine Construction Machinery Product Guarantee #Hydraulic Sealing Solutions