803164697 blind flange XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Blind Flange (803164697) – The Guardian of Hydraulic Systems, the Expert in Sealing Protection

The XCMG XE2000 excavator-specific original blind flange (part number 803164697) is manufactured strictly according to ISO 6164 international standards and is 100% compatible with the XE2000 hydraulic system interface specifications. Forged from 42CrMo high-strength alloy steel with a nitriding hardening treatment, it ensures absolute sealing at a working pressure of 350 Bar, effectively preventing oil leakage and impurity intrusion.

Military-grade manufacturing process, superior sealing performance

✔ Five-axis precision machining: Flatness ≤0.01mm, sealing surface roughness Ra0.4μm, ensuring perfect sealing

✔ Dual sealing design: Metal hard seal + special rubber O-ring, leakage rate <0.05cc/min

✔ High-frequency quenching treatment: Surface hardness reaches HRC60-65, wear-resistant and corrosion-resistant, lifespan increased by 5 times

Designed for harsh operating environments such as mines and tunnels:

Passed ISO 6605 standard 50,000 pulse pressure tests
Operating temperature range -50℃ to 180℃, adaptable to extremely cold/high temperature environments
Explosion-proof design, can withstand instantaneous pressure impact, ensuring system safety

Industry-leading technology:

Exclusively adopts nano-coating anti-micro-leakage technology
World’s first engineering machinery blind flange certified by TÜV
Industry’s only “free replacement for leakage” guarantee

Technical visualization suggestions:

• Slow-motion demonstration of 350Bar pressure test
• Machining precision of sealing surfaces under an electron microscope

• Real-world installation video in a mine

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318307823 drain oil pipeline

1 318307798 1 STEEL PIPE ASSEMBLY
2 318006991 1 PIPE CLAMP ASSEMBLY
3 803164240 1 FLANGE ASSEMBLY
4 804414138 1 HOSE ASS’Y
5 803164697 1 BLIND FLANGE
6 803103777 1 CONNECTOR
7 803131927 1 CONNECTOR
8 803150690 1 CONNECTOR
9 318307802 1 PIPE CLAMP ASSEMBLY
10 318307822 1 STEEL PIPE ASSEMBLY
11 318307821 1 STEEL PIPE ASSEMBLY
12 318307819 2 CONNECTOR ASSEMBLY
13 803100741 1 CONNECTOR
14 318307815 1 STEEL PIPE ASSEMBLY
15 803382159 1 HOSE ASS’Y
16 803194411 1 HOSE ASS’Y
17 804414141 1 HOSE ASS’Y
18 803281494 1 HOSE ASS’Y
19 804414139 1 HOSE ASS’Y
20 318307812 2 CLAMP ASSEMBLY
21 318307811 1 PIPE CLAMP ASSEMBLY
22 803164234 1 FLANGE ASSEMBLY
23 318307808 1 MAIN PUMP OIL DRAIN PIPELINE

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