318307820 welded steel pipe XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Welded Steel Pipe (318307820) – High-Strength Hydraulic Conveying Expert, Ensuring Stable Equipment Operation

XCMG XE2000 excavator-specific original welded steel pipe (part number 318307820), manufactured strictly according to ISO 10763 international standards, is 100% compatible with the XE2000 hydraulic system piping requirements. It uses ST52.4 high-strength low-alloy steel for precision welding, with a burst pressure of 350 Bar, ensuring safe and reliable high-pressure oil delivery.

Military-grade manufacturing process, superior durability

✔ Laser precision welding: Weld strength reaches 98% of the base material, passing ISO 5817 Class B testing

✔ Inner and outer wall polishing: Roughness Ra≤0.8μm, reducing oil flow resistance

✔ Triple anti-corrosion treatment: Phosphating + galvanizing + electrostatic spraying, increasing corrosion resistance by 5 times

Professional solutions for harsh working conditions

Designed for heavy-duty environments such as mines and tunnels:

Industry-breakthrough technology: Exclusively uses weld nano-reinforcement technology
World’s first engineering machinery steel pipe certified to EN 10217
Industry’s only product offering “advance compensation for pipe burst accidents” guarantee

Technology visualization solution:

• Slow-motion display of 350Bar burst test

• Metallographic structure of weld under an electron microscope

• Real-time pressure monitoring data during mine construction

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318307822 steel pipe assembly

1 318307820 1 WELDED STEEL PIPE
2 803103321 2 CONNECTOR
3 803174472 1 CONNECTOR

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