XCMG GR2003 Grader Parts – Connecting Pipe OEM 380600564
Connecting Pipe
Соединительная труба
Tubo Conector
The genuine XCMG Connecting Pipe with OEM number 380600564 is a precision hydraulic line component engineered for motor graders.
This 380600564 connecting pipe ensures leak-free fluid transfer between valves and actuators in XCMG GR series machines.
Manufactured from cold-drawn seamless steel, it withstands extreme pressure and vibration in demanding grading applications.
Designed as a direct OEM replacement, the 380600564 connecting pipe fits XCMG GR135, GR165, GR180, GR2003, GR215 and GR300 graders.
Its precise bending geometry matches original factory specifications, eliminating alignment issues during installation.
The pipe features anti-corrosion zinc plating and is 100% pressure-tested before shipment.
By choosing genuine XCMG part 380600564, you guarantee system reliability, reduce unplanned downtime, and extend the service life of your grader’s hydraulic system.
Each connecting pipe is traceable with laser-etched OEM code for quality assurance.
Technical Specifications – OEM 380600564
| OEM Number | 380600564 |
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| Part Name | Connecting Pipe / Hydraulic Intermediate Tube |
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| Brand | XCMG (Original Equipment) |
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| Material | Seamless Carbon Steel (ST37.4 / DIN 2391) |
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| Outer Diameter | 25 mm |
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| Wall Thickness | 2.5 mm |
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| Overall Length | 487 mm ± 1.5 mm |
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| End Fittings | M22 x 1.5 thread (both ends) with O-ring groove |
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| Working Pressure | 35 MPa (5075 PSI) |
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| Burst Pressure | 105 MPa |
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| Surface Finish | Zinc plated (Cr3-free) + clear passivation |
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| Temperature Range | -40°C to +120°C |
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| Compatible Models | XCMG GR135, GR165, GR180, GR2003, GR215, GR300, GR350 |
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| Certification | ISO 9001, ISO 14001, CE |
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Engineering Excellence & Key Advantages
High Pressure Rating
Rated 35 MPa, burst 105 MPa
Corrosion Resistant
Zinc plating, 480h salt spray
Precision Bends
CNC mandrel bent, ±0.5° accuracy
Plug & Play
Direct OE fit, no modification
• Seamless construction eliminates weak weld lines, ensuring fatigue resistance under dynamic pressure spikes.
• Pre-formed bends match original chassis routing, preventing chafing against other components.
• Integrated O-ring groove works with XCMG seal kits for perfect leak-proof assembly.
• 100% eddy current tested for hidden cracks or material inconsistencies.
Applications & Machine Compatibility
The 380600564 connecting pipe is a critical link in the implement hydraulic circuit of XCMG motor graders.
It is used to connect the control valve to the lift cylinder on GR2003, GR215 and GR180 models.
This pipe is also applicable to earlier GR series (2005 onward) with identical port configurations.
Typical applications include road grading, slope finishing, mining haul road maintenance, and snow removal.
The robust design withstands continuous high-flow operations and extreme ambient temperatures, making it ideal for both hot deserts and arctic regions.
Rigorous Quality Assurance & Testing
Each connecting pipe 380600564 is manufactured in an IATF 16949 certified facility.
The production process includes cold drawing, stress relieving, CNC bending, end forming, zinc plating, and 100% hydrostatic testing at 1.5 times working pressure.
Additionally, random samples undergo impulse cycling (1.2 million cycles at 40 MPa) and salt spray corrosion testing per ASTM B117.
XCMG’s quality management system ensures that every 380600564 pipe meets or exceeds original equipment durability standards.
The result is a component that delivers trouble-free service for over 10,000 operating hours in normal conditions.
Installation & Maintenance Best Practices
Before installing the 380600564 connecting pipe, inspect the sealing surfaces and threads for any transport damage.
Always use new O-rings (XCMG part #OR-220) and apply light hydraulic oil to lubricate the threads.
Tighten the union nuts to 45–50 Nm using a crowfoot wrench to avoid over-torquing.
After installation, run the hydraulic system at idle and check for leaks.
Regular inspection every 500 hours: look for signs of abrasion, corrosion, or dents.
Replace the pipe immediately if any deep scratches or deformation are found.
Keep spare connecting pipes in a dry, clean environment to preserve the zinc coating.
Environmental Sustainability
XCMG is committed to green manufacturing. The 380600564 connecting pipe is produced using electric arc furnace steel with high recycled content.
The zinc plating process uses trivalent chromium (Cr3+), which is less toxic than hexavalent chromium.
At end-of-life, the pipe is 100% recyclable as ferrous scrap.
By choosing genuine XCMG parts, you support sustainable practices while reducing waste from frequent replacements of inferior aftermarket pipes.
Why Choose Genuine XCMG Connecting Pipe 380600564?
Counterfeit pipes often use welded seam tubing that fails under pressure, causing catastrophic oil leaks and machine downtime.
Genuine 380600564 guarantees seamless material, exact bend geometry, and certified pressure rating.
Every authentic pipe is laser-etched with the XCMG logo and OEM number for easy identification.
With XCMG’s global logistics network, the 380600564 connecting pipe is available for rapid delivery to any job site.
Protect your grader’s hydraulic system and maximize uptime by insisting on authentic XCMG components.
In summary, the XCMG Connecting Pipe OEM 380600564 is the definitive hydraulic line replacement for GR series motor graders.
Its seamless steel construction, precision bends, and corrosion-resistant coating deliver unmatched reliability.
Workshop managers and fleet owners can depend on the 380600564 to eliminate leaks and reduce maintenance costs.
Upgrade your parts inventory with the original XCMG 380600564 – the connecting pipe engineered for the toughest grading environments.
100% Genuine XCMG Part – OEM 380600564 – Direct OEM Replacement
