803103525 connector XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Ultra-High Pressure Hydraulic Fitting 803103525 – Mining-Grade Sealing Connection Expert

Core Product Value

The XCMG original XE2000 ultra-high pressure hydraulic fitting (part number: 803103525) is forged from aerospace-grade titanium alloy, with a burst pressure exceeding 100MPa, specifically designed for extreme mining conditions. It is dual certified by ISO 16028 and API 16C, boasts 300,000 mating cycles with zero leakage, and offers 500% longer lifespan than ordinary fittings, completely eliminating the risk of leakage in high-pressure hydraulic systems.

Five Major Technological Breakthroughs

🛠️ Aerospace Materials Technology

• Main body made of TC4 titanium alloy (tensile strength ≥1100MPa)

• Nano-ceramic coating on sealing surface (hardness HV1800)

• Surface plasma carburizing treatment (250% improvement in wear resistance)

Intelligent Sealing System

• Dual-channel dynamic sealing structure (patent number ZL2023XXXXXX)

• Pressure self-compensating valve core (response time <5ms)

• Integrated leakage audible and visual alarm module

🔧 Lightning-fast Connection

• Magnetic-assisted positioning (connection time <3 seconds)

• One-handed blind operation design

• 360° rotating dust cover

🛡️ Ultimate Protection System

• Passed MIL-STD-810G military standard testing

• Explosion-resistant safety lock (unlocking force >200kg)

• Static electricity discharge channel (resistance <15Ω)

📊 Digital Operation and Maintenance System

• Laser-engraved Blockchain ID

• AR Intelligent Maintenance Guidance

• Cloud Usage Time Record

Performance Comparison Test

Indicators: This Product/Ordinary Connector

Burst Pressure (MPa): 100/50
Mating/Removal Life (cycles): 300,000/50,000
Leakage (mL/min): 0/≤15
Connection Speed: 3 seconds/20 seconds

Industry Pain Point Solutions

❌ Leakage and Contamination → Nanoscale Sealing Surface Fit

❌ Freezing and Seizing → Low-Temperature Special Rubber Formula

❌ Vibration Loosening → Resonance Counteracting Structure

❌ Corrosion Failure → Molecular Passivation Protective Film

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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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