803177191 hose assembly XCMG XE2000 excavator spare parts

Military-grade pressure resistant! XCMG XE2000 excavator-specific high-pressure hose assembly (part number 803177191)

In extreme working conditions such as mining and large-scale infrastructure construction, the reliability of hydraulic hoses directly affects equipment safety and construction efficiency. The XCMG XE2000 genuine high-pressure hose assembly (part number 803177191) is manufactured using German hydraulic technology standards and is specifically designed to handle ultra-high pressure and strong vibration conditions!

Core Technological Advantages

⚡ Seven-layer steel wire winding structure: Burst pressure reaches 85MPa, exceeding industry standards by 40%, with a safety factor of 4.2 times.

⚡ Intelligent temperature control lining: Nanocomposite materials reduce oil temperature fluctuations by 55%, extending hydraulic oil lifespan by 2 times.

⚡ Military-grade wear-resistant outer layer: Impact resistance improved by 60%, service life exceeding 10,000 hours.

⚡ Precise fluid dynamics: Mirror-polished inner wall reduces flow loss by 35%, improving system response speed.

Key Performance Parameters

✅ Working pressure: 42MPa

✅ Applicable temperature: -55℃～150℃

✅ Pulse test: Passed 6 million ISO 18752 certifications

✅ Bending radius: 25% smaller than similar products.

Typical Application Scenarios

✔ Main pump to control valve ultra-high pressure oil circuit

✔ Boom cylinder hydraulic pipeline system

✔ Slewing motor high-pressure oil circuit connection

✔ Key hydraulic circuit of the travel system

**⚠ A painful lesson learned: Non-genuine hoses have a burst rate as high as 88%, with single repair losses exceeding 50,000 yuan!

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