318810946 flange blocking plate XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator High-Strength Flange Baffle 318810946 – Mining-Grade Sealing Protection Expert

Product Core Value

The XCMG original XE2000 flange baffle (part number: 318810946) is integrally forged from special alloy steel and optimized through 3D stress simulation. It boasts an impact load resistance of up to 35 tons and is specifically designed for the high-pressure hydraulic systems of mining equipment. Certified by both ISO 9001 and CE, it improves sealing performance by 60%, effectively solving core problems such as oil leakage and flange deformation, serving as the first line of defense for the safe operation of hydraulic systems.

Five Core Technologies

🛠️ Military-Grade Forging Process

• 42CrMoA high-strength alloy steel (tensile strength ≥1200MPa)

• Integral die forging (no weld stress concentration)

• High-velocity oxygen fuel cell (HVOF) tungsten carbide coating

🔍 Precision Sealing System

• Double O-ring groove design (NBR + fluororubber composite seal)

• Mirror-finish machining (flatness ≤0.01mm)

• Integrated pressure compensation groove

⚡ Extreme Condition Verification

• Passed 100,000 pulse pressure tests (ISO 4406 standard)

• -50℃ low-temperature sealing performance test

• 2000-hour salt spray corrosion resistance certification

🔧 Intelligent Maintenance Design

• Laser positioning marking (installation error <0.05mm)

• Wear limit scale indication

• Quick-release snap-fit ​​structure

📊 Full Lifecycle Management

• Unique QR code for traceability

• Provides material heat treatment reports

• Supports AR remote maintenance guidance

Performance Comparison Test

Indicators: This product/Ordinary baffle
Sealing pressure (MPa): 45/28
Deformation resistance (t): 35/18
Service life (h): 15,000/6,000
Installation efficiency improvement: 50%/-

Industry Pain Point Solutions

❌ Oil leakage → Double seal + pressure compensation design

❌ Flange deformation → 15mm thickened reinforced structure

❌ Bolt breakage → Stress dispersion diversion channel

❌ Rust jamming → Nanocomposite protective coating

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318810946 flange blocking plate

1 318811361 1 FLANGE BLOCKING PLATE
2 805139879 4 SCREW M12×45 GB/T70.1-2008
3 804411417 1 FLANGE SEALING

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