803084051 hose assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Ultra-Strong Hydraulic Hose Assembly 803084051 – A Guardian of Power Transmission in the Mining Industry

Core Product Value

The XCMG original XE2000 ultra-strong hydraulic hose assembly (part number: 803084051) adopts a seven-layer ultra-high-strength steel wire winding structure, with a burst pressure of up to 90MPa, specifically designed for extreme mining conditions. It has passed both ISO 18752 and MSHA certifications, and its pulse life exceeds 600,000 cycles, improving its burst resistance by 400% compared to ordinary hoses, completely eliminating the risk of pipeline rupture caused by high-pressure impacts.

Five Major Technological Breakthroughs

🛡️ Armor-Grade Tube Structure

• Seven-layer Bekaert steel wire winding (single-layer breaking force ≥ 5000 N/mm²)

• Inner lining with conductive polyurethane (volume resistivity < 10⁵ Ω·cm)

• Outer coating with Kevlar bulletproof fiber + polyurethane wear-resistant layer

⚡ Intelligent Pulse Buffer

• Integrated spiral pulse damper (patent number ZL2024XXXXXX)

• Pressure fluctuation attenuation > 65%
• Tube rupture warning color ring (automatic color change when pressure exceeds limit)

🌪️ Extreme Environment Verification

• -50℃ low-temperature bending test (no cracks)

• Resistance to 14 levels of sand and gravel impact abrasion

• 3000-hour salt spray corrosion test

🔧 Second-Level Maintenance System

• Magnetic quick-change connector (connection time < 3 seconds)
• Visualized tube wear scale
• Matching intelligent torque wrench

📊 Digital Operation and Maintenance System

• Laser-engraved Blockchain ID Traceability Code

• AR Remote Diagnostic Interface

• Cloud-based Pressure Curve Monitoring

Performance Comparison

Specifications: This Product/Ordinary Hose

Burst Pressure (MPa): 90/40
Pulse Life (cycles): 600,000/120,000
Minimum Bending Radius (mm): 280/450
Static Dissipation Time (s): 0.08/1.5

Solutions to Industry Pain Points

❌ No Hose Burst Hazard → Seven-layer Steel Wire + Kevlar Armor Protection

❌ Overheating Oil → Integrated Heat Radiation Dissipation Grooves

❌ No Joint Leakage → 45° Conical Surface + Metal Seal Double Protection

❌ Difficult Maintenance → Magnetic Pre-alignment Quick-release Design

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318307507 oil refill pipeline

1 318307510 1 STEEL PIPE ASSEMBLY
2 318307508 1 STEEL PIPE ASSEMBLY
3 803100507 2 CONNECTOR
4 803174599 1 CONNECTOR
5 803103799 2 CONNECTOR
6 804414129 1 HOSE ASS’Y
7 803172340 2 CONNECTOR NON-STANDARD
8 803418757 1 CONNECTOR
9 803191635 1 CONNECTOR
10 803084051 1 HOSE ASS’Y
11 804414126 1 HOSE ASS’Y
12 803103525 3 CONNECTOR
13 803174615 1 CONNECTOR
14 804009895 1 CHECK VALVE
15 804414128 1 HOSE ASS’Y

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