803164717 flange assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Flange Assembly 803164717: The Sealing Core of Pipeline Connections

In the complex piping system of the XCMG XE2000 large excavator, the flange assembly (part number: 803164717) is a key component for achieving precise pipe connection and reliable sealing. Like a “robust bridge” for pipeline connections, it bears the important responsibility of preventing fluid leakage and ensuring stable system pressure, providing a solid guarantee for the pipeline safety of the XE2000 during high-intensity operations.

Original Factory Precise Fit, Seamless Installation

The flange assembly 803164717 is an original factory accessory custom-designed by XCMG for the XE2000 excavator, deeply tailored to the connection requirements of the machine’s piping system from the design stage. Relying on high-precision surveying technology and computer-aided design, key parameters such as the flange’s bore diameter, bolt hole positions, and sealing surface accuracy have been repeatedly verified to achieve a perfect match with the corresponding pipeline interfaces of the XE2000 excavator. Whether it’s system setup during new machine assembly or component replacement during later maintenance, no additional processing or adjustment of flanges or pipelines is required, easily achieving “seamless connection.” This high degree of adaptability not only reduces installation difficulty and shortens construction time, but also fundamentally avoids connection loosening problems caused by dimensional deviations.

Strengthened Sealing Design Eliminates Leakage Risks

The hydraulic, fuel, and other pipeline systems of the XE2000 excavator are subjected to continuous impacts from high-pressure fluids during operation, and sealing performance directly affects equipment operational safety. Flange assembly 803164717 employs a multi-layered sealing reinforcement design. The sealing surface undergoes precision grinding, with flatness errors controlled to an extremely small range, ensuring a tight fit with the gasket. Simultaneously, the flange bolt distribution is mechanically optimized, and the uniform force design allows for full compression of the gasket, forming a stable and reliable sealing interface. Even under conditions of severe equipment vibration or pressure fluctuations, it effectively prevents fluid leakage, avoiding problems such as system pressure drops and component wear caused by media loss, ensuring efficient operation of the pipeline system.

High-strength materials ensure superior durability

XCMG maintains strict quality control over flange assembly 803164717 throughout the entire production process, committed to creating a durable core component. The flange is forged from high-strength alloy steel and strengthened through a tempering heat treatment process, possessing excellent compressive strength, deformation resistance, and fatigue resistance. It can withstand the impact of high-pressure fluids and equipment vibrations for extended periods. The surface undergoes professional rust and corrosion prevention treatment, forming a dense protective coating that effectively resists the erosion of coolant, fuel, dust, and other media, extending its service life. Each flange assembly undergoes rigorous inspections before leaving the factory, including pressure testing and dimensional accuracy checks, ensuring it is free of cracks and pinholes, providing users with a stable and reliable pipeline connection guarantee.

Choosing XCMG XE2000 excavator flange assembly 803164717 means choosing a solid sealing barrier for your equipment’s piping system. With its precise factory compatibility, superior sealing performance, and durable quality, it forms the core guarantee for the piping connections of the XE2000 excavator, ensuring your engineering operations proceed safely, stably, and efficiently.

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318307902 independent heat dissipation and air-conditioning system piping

1 318307882 1 MOTOR FAN MOUNTING ASSEMBLY
2 804414267 1 HOSE ASS’Y
3 803164717 1 FLANGE ASSEMBLY
4 804414268 1 HOSE ASS’Y
5 318307878 1 RELIEF VALVE MOUNTING ASSEMBLY
6 803105384 3 CONNECTOR
7 803485386 1 HOSE ASS’Y
8 803485385 1 HOSE ASS’Y
9 803427810 1 HOSE ASS’Y
10 803174799 1 CONNECTOR
11 803400317 1 HOSE ASS’Y
12 318307899 1 STEEL PIPE ASSEMBLY 530
13 318307898 1 RADIATOR MOUNTING ASSEMBLY
14 318307891 1 BRACKET