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• 100% Original Parts, Designed Specifically for XE2000 Excavators
• Military-Grade 42CrMo Alloy Steel
• 35MPa Working Pressure, 70MPa Burst Pressure
• Precision CNC Machining, Ensuring Perfect Match
✓ Inner Wall Mirror Polishing Process (Ra≤0.4μm)
✓ Special Anti-Corrosion Coating Treatment
✓ CNC Bending Accuracy ±0.5°
✓ Passed 2000-Hour Durability Test
• Heavy-Duty Mining Environment
• Continuous High-Intensity Construction
• Extreme Weather Conditions
• Large-scale infrastructure projects
1. Reduce hydraulic system failure rate by 60%
2. Extend service life by more than 2 years
3. Increase work efficiency by 15%
4. Reduce maintenance costs by 30%

318307969 working device piping
1 804009182 1 LEFT BUCKET CYLINDER
2 804009180 1 RIGHT BUCKET CYLINDER
3 329900385 16 THICKENED FLAT WASHER
4 805046676 8 BOLT M20×140 GB/T5782-2000
5 803164322 12 FLANGE ASSEMBLY
6 329900304 12 THICKENED FLAT WASHER
7 805006392 8 BOLT M16×110 GB/T5782-2000
8 804009187 2 ONE-WAY THROTTLE VALVE
9 318301048 1 BLOCK
10 804023795 2 ONE-WAY THROTTLE VALVE
11 318301047 1 BLOCK
12 804009181 2 BUCKET ARM CYLINDER
13 318300984 2 PIPE CLAMP ASSEMBLY
14 318300988 7 PIPE CLAMP ASSEMBLY
15 318300987 2 STEEL PIPE ASSEMBLY
16 318300986 1 STEEL PIPE ASSEMBLY
17 318300990 1 STEEL PIPE ASSEMBLY
18 803432824 2 HOSE ASS’Y
19 318300999 1 STEEL PIPE ASSEMBLY
20 803499798 2 HOSE ASS’Y
21 318301024 1 STEEL PIPE ASSEMBLY
22 318301000 1 STEEL PIPE ASSEMBLY
#XCMG original 318300990, XE2000 hydraulic steel pipe assembly, excavator high-pressure pipeline, mining machinery special parts, heavy equipment repair parts#