804414187 hose assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Dedicated Hose Assembly 804414187 – Military-grade flexibility, super pressure resistance, lifetime explosion protection!

Product Name: XCMG XE2000 Hose Assembly (Original Part Number: 804414187)

Core Parameters: Working Pressure 45MPa (Burst Pressure 135MPa)

Seven-Layer Composite Reinforced Structure:

4 Layers of Ultra-High Strength Steel Wire Winding (Tensile Strength 2500N/mm²)
Inner Lining with Special Rubber (300% Improved Oil Resistance)

100% Pressure Pulse Test (Passes 2 Million Cycles)

Five-Fold Safety Protection System:

√ Wear-Resistant Outer Layer (Abrasion Resistance Index 9)

√ Anti-Twist Spiral Reinforcing Ribs

√ Self-Compensating Sealing Ring

√ UV-Resistant Coating

√ Quick-Connect Anti-Misalignment Connector

Extreme Environment Verification:

-50℃ Low Temperature Bending Test (1000 Cycles Without Cracks)

+180℃ High Temperature Pressure Test (500 Continuous Hours)

Salt Spray Corrosion Test (2000 Hours)

Performance Comparison Test Data

Test Items 804414187/Standard Hose
Working Pressure: 45MPa/16MPa
Service Life: 30000h/10000h
Temperature Range: -50~180℃/-20~100℃
Installation Efficiency: 70% Improved/Regular

Key Application Scenarios

▷ Flexible Connections in Ultra-High Pressure Hydraulic Systems

▷ Heavy-Duty Dynamic Parts in Mines

▷ Extreme Working Conditions in Polar/Desert Regions

▷ Equipment Overhaul, Upgrade, and Replacement

Global Engineering Verification

“Three Years of Continuous Failure-Free Use at Antarctic Research Stations!”—Polar Engineering Equipment Department

“40% Improved Pressure Resistance Compared to Similar German Products!”—African Mining Group

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1 318307530 1 MAIN VALVE INSTALLATION ASSEMBLY
2 805139922 135 SCREW M16×55 GB/T70.1-2008
3 318307525 4 CONFLUENT BLOCK
4 318307477 2 CONFLUENT BLOCK
5 318307480 1 BRACKET
6 318307515 1 STEEL PIPE ASSEMBLY
7 318307533 1 STEEL PIPE ASSEMBLY
8 318005591 2 PIPE CLAMP ASSEMBLY
9 803164323 4 FLANGE ASSEMBLY
10 804414127 2 HOSE ASS’Y
11 318810931 2 FLANGE BLOCKING PLATE
12 318810885 2 FLANGE ASSEMBLY
13 318810946 2 FLANGE BLOCKING PLATE
14 318811347 2 FLANGE ASSEMBLY
15 804001699 2 SLEWING MOTOR
16 805139902 8 SCREW M20×60 GB/T70.1-2008
17 800365519 2 SLEWING REDUCER
18 318307507 1 OIL REFILL PIPELINE
19 318307502 4 PIPE CLAMP ASSEMBLY
20 804414167 2 HOSE ASS’Y
21 804414187 2 HOSE ASS’Y

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