318307955 steel pipe assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Dedicated Steel Pipe Assembly (Part No. 318307955): High-strength hydraulic carrier, solidifying the foundation of power transmission for heavy-duty operations.

As the core transmission component of the hydraulic system of XCMG XE2000 heavy excavator, the steel pipe assembly with part number 318307955 provides stable power support for the equipment in high-intensity operation scenarios such as mining and infrastructure construction with its excellent structural strength and sealing performance. It is a key link to ensure the efficient operation of the excavator’s hydraulic circuit.

In terms of material selection, this steel pipe assembly uses Q345B high-strength alloy steel, processed by precision forging and heat treatment. Its tensile strength exceeds 510MPa, and its yield strength exceeds 345MPa. Compared to ordinary carbon steel pipes, its deformation resistance is increased by 40%, easily withstanding the high-pressure impact of the XE2000 excavator’s hydraulic system (up to 35MPa working pressure), avoiding cracking and deformation of the steel pipe due to pressure overload, and ensuring zero leakage risk throughout the hydraulic oil transmission process.

Addressing the complex chassis layout of the XE2000 excavator, this steel pipe assembly employs a customized bending process, with bending angle accuracy controlled within ±0.5°. The pipe path perfectly matches the installation trajectory of the excavator’s hydraulic system, allowing for direct assembly without on-site secondary processing. Furthermore, both ends of the steel pipe are machined with high-precision threads, achieving a thread accuracy of 6H level. Combined with specialized sealing gaskets, this ensures seamless connection with hydraulic valves, cylinders, and other components, achieving a 100% sealing success rate and effectively preventing power loss and environmental pollution caused by hydraulic oil leakage.

In addition, the steel pipe surface undergoes multi-layer electrophoretic anti-rust treatment with a coating thickness of over 80μm and a salt spray test duration of over 720 hours. In the humid and dusty mining environment, it can effectively resist rust and extend the service life of components to over 8000 hours, significantly reducing the frequency of equipment maintenance.

Whether it’s heavy ore excavation or large-scale infrastructure construction, the XCMG XE2000 excavator-specific steel pipe assembly (part number 318307955) can safeguard the power transmission of the hydraulic system with stable performance and reliable quality, helping the equipment to continuously exert its high-efficiency operation capabilities and improve the efficiency of engineering construction.

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318306916 chassis hydraulic system parts XCMG XE2000 excavator spare parts

42 318306915 ROTARYJOINTASSEMBLY
43 803487297 HOSEASS’Y
44 803172233 HOSEASS’Y
45 803444013 HOSEASS’Y
46 803107513 HOSEASS’Y
47 803382479 HOSEASS’Y
48 804414295 HOSEASS’Y
49 804414289 HOSEASS’Y
50 804414288 HOSEASS’Y
51 318300009 RIGHTSUPPORTINGPLATE CONNECTOR ASSEMBLY
52 803484095 HOSEASS’Y
53 803484096 HOSEASS’Y
54 804008949 RIGHTTENSIONCYLINDER
55 318307958 STEELPIPE ASSEMBLY
56 318307955 STEELPIPE ASSEMBLY
57 318307956 STEELPIPE ASSEMBLY
58 318307957 STEELPIPE ASSEMBLY
59 318305794 TENSIONVALVE BLOCKASSEMBLY
60 803105415 CONNECTOR
61 803484059 HOSEASS’Y
62 813400840 HOSEASS’Y
63 804414291 HOSEASS’Y
64 803484086 HOSEASS’Y
65 318307941 LOGICVALVEASSEMBLY
66 318307954 CONFLUENCEBLOCKASSEMBLY

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