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• 100% Original Factory Certification, Perfectly Adapted to All Working Conditions of XE2000
• Made of Aerospace-Grade 42CrMoA Ultra-High Strength Alloy Steel
• Working Pressure 38MPa, Burst Pressure Exceeds 75MPa
• Precision Machining with Imported German CNC Machine Tools, Error ≤0.02mm
★ Nanoscale Mirror Polishing Process (Ra≤0.2μm)
★ Quadruple Protective Coating (Corrosion Resistance/Wear Resistance/High Temperature Resistance/Oxidation Resistance)
★ Intelligent Pipe Bending Positioning System (Accuracy ±0.1°)
★ Certified by ISO 9001/TS16949 Dual Certification
√ Ultra-Large-Scale Mining (24-Hour Continuous Operation)
√ Deep Foundation Pit Earthwork Engineering
√ Extremely Cold/High-Heat Special Environments
√ Port loading and unloading operations of 10,000-ton vessels
① Hydraulic system stability improved by 70%
② Average service life exceeds 20,000 hours
③ Overall energy efficiency ratio improved by 30%
④ Annual maintenance costs reduced by 50%

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 318301024 original steel pipe components, core components of XE2000 hydraulic system, high-pressure pipelines for mining excavators, original parts warehouse for construction machinery, heavy-duty equipment maintenance solutions#