318307857 steel pipe assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Steel Pipe Assembly (Part No. 318307857) – Creating a Zero-Leakage Hydraulic System!

Core Advantages:

1. Military-grade pressure resistance: Cold-drawn from high-strength alloy steel, burst pressure exceeding 100MPa.

2. Ultra-precision fluid design: Mirror-polished inner wall (Ra≤0.8μm), reducing hydraulic oil flow resistance by 40%.

3. Intelligent anti-vibration structure: Patented buffer bracket design, improving vibration resistance by 300%.

4. Original factory precise matching: Customized for the XE2000 hydraulic system, 100% compatible with original vehicle interfaces.

Technical Parameters:

• Working pressure: 45MPa (peak 70MPa)

• Material: 37Mn5 alloy steel (German standard)

• Wall thickness tolerance: ±0.05mm

• Applicable temperature: -40℃～+150℃

• Surface treatment: Phosphating + anti-rust coating

Industry pain point solutions:

✔ Completely solves the problem of high-pressure pipeline rupture in mining machinery.

✔ Prevents system overheating caused by hydraulic oil turbulence.

✔ Eliminate the risk of corrosion during field operations

Application Scenarios:

▸ High-pressure hydraulic circuit from main pump to control valve assembly

▸ High-pressure oil supply pipeline for actuators

▸ Hydraulic system upgrade during equipment overhaul

Risk Warning:

⚠ Using non-standard steel pipes may result in:

• A 30% decrease in hydraulic system efficiency
• Repair costs for sudden pipe bursts exceeding ¥50,000
• Accelerated valve assembly wear due to oil contamination

Maintenance Recommendations:

“It is recommended to inspect the pipeline system every 8,000 hours. Preventative replacement can extend the hydraulic system’s lifespan by 60%.”

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318307857 steel pipe assembly

1 318307856 1 WELDED STEEL PIPE
2 803103321 3 CONNECTOR
3 318307853 2 PIPE CLAMP ASSEMBLY
4 803106345 1 CONNECTOR
5 803105357 1 CONNECTOR
6 803420534 1 CHECK VALVE
7 803450658 1 REDUCER UNION

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