803164851 connector XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Connector (Part No. 803164851) – Military-grade Hydraulic Connection Expert

Core Advantages:

✅ Ultra-high pressure sealing technology: 24° conical hard seal + double O-ring design, pressure resistance exceeding 60MPa

✅ Intelligent anti-loosening structure: Patented self-locking nut, tightening force increased by 300% under vibration environment

✅ Extreme working condition verification: Passed 2000 hours of mining vibration test (ISO 18797 standard)

✅ Original factory precise matching: Customized for XE2000 ultra-high pressure system, 100% eliminating the risk of leakage

Technical parameters:

• Working pressure: 40MPa (peak 60MPa)

• Connection specification: 1″ JIC 37° flange type

• Valve body material: 42CrMo alloy steel + hard chrome plating

• Surface hardness: HRC 48-52

• Applicable temperature: -45℃～+150℃

Industry pain point solutions:

✔ Completely solves the problem of hydraulic pipe vibration loosening in mining equipment

✔ Prevent high-pressure hydraulic spray hazards (single accident losses exceeding ¥80,000)

✔ Eliminate corrosion failure during deep pit operations

Application Scenarios:

▸ Ultra-high pressure connection from main pump to control valve assembly

▸ Hydraulic system retrofitting for mining equipment

▸ Piping upgrades for extreme working conditions

Risk Warning:

⚠ Using inferior connectors may result in:

• 5-8L hydraulic oil leakage per hour (loss of ¥300+/h)
• Repair costs for sudden pipe bursts exceeding ¥50,000
• System pressure drop of over 25%

Maintenance Recommendations:

“It is recommended to perform a tightness test every 3000 hours. Original factory connectors can prevent 90% of leakage accidents.”

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318307974 COMPRESSOR MOTOR ASSEMBLY

1 803099976 1 HYDRAULIC MOTOR
2 803107236 1 CONNECTOR
3 803107270 1 CONNECTOR
4 803164851 1 CONNECTOR
5 805139895 2 SCREW M16×40 GB/T70.1-2008
6 318805111 1 PULLEY
7 318805112 1 FLANGE PLATE
8 329900303 1 THICKENED FLAT WASHER
9 805006413 1 BOLT M12×35 GB/T5783-2000
10 805139764 3 SCREW M10×30 GB/T70.1-2008
11 803402036 2 CONNECTOR
12 803410893 1 CONNECTOR
13 803405660 1 CONNECTOR
14 803103775 1 CONNECTOR

XCMG XE2000 connector 803164851, mining-grade hydraulic fittings, ultra-high pressure pipeline connections, shockproof hydraulic accessories, excavator original factory piping systems