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In the piping connection system of the XCMG XE2000 excavator, the flange assembly (part no. 803164322) is the “core connector” for achieving efficient pipe connection and sealing. With its precise structural design and reliable sealing performance, it provides crucial assurance for the stable transmission of hydraulic oil, coolant, and other media during high-load operations such as mining.
The flange assembly plays a vital role in the XE2000 excavator’s piping system, ensuring both connection and sealing. It precisely connects two pipe sections using bolts, while the tight fit between the flange face and the seal prevents media leakage, ensuring stable hydraulic system pressure and smooth coolant circulation. Under heavy-load or high-vibration conditions, if the flange assembly is not properly sealed or the connection is loose, it can easily lead to hydraulic oil leakage, pressure drop, coolant loss, and equipment overheating. This not only affects work efficiency but may also trigger a chain reaction of failures such as component wear. This flange assembly provides a reliable safeguard for the safety and sealing of pipeline connections.
The flange assembly (part number 803164322), specially customized for the XCMG XE2000 excavator, boasts excellent adaptability and sealing reliability. Its flange dimensions, bolt hole positions, and sealing groove structure are precisely designed according to the XE2000 excavator’s pipeline interface standards, perfectly matching the corresponding pipeline interfaces for seamless installation. Forged from high-strength carbon steel, the flange surface undergoes precision grinding for high flatness. Combined with high-quality seals, it can effectively withstand the impact of high-pressure media, ensuring long-term stable sealing performance. Furthermore, the assembly undergoes rust and corrosion prevention treatment, allowing it to easily cope with the harsh environments of mines with high dust and humidity, extending its service life and reducing maintenance costs. For XCMG XE2000 excavator users, the flange assembly (part number 803164322) is a key component for maintaining pipe connection seals and system pressure stability. Choosing genuine manufacturer quality allows this flange assembly to build a robust pipe connection barrier for your XE2000 excavator, helping the equipment operate continuously and efficiently during high-intensity construction, and ensuring the smooth progress of projects.

318307498 TURNTABLE MAIN OIL PIPELINE
37 803164322 16 FLANGE ASSEMBLY
38 805139877 4 SCREW M12×40 GB/T70.1-2008
39 803303446 1 ORING 56.74×3.53-S AS568
40 318307512 1 STEEL PIPE ASSEMBLY
41 318307511 1 STEEL PIPE ASSEMBLY
42 803484691 1 HOSE ASS’Y
43 804414186 1 HOSE ASS’Y
44 318307517 1 STEEL PIPE ASSEMBLY
45 805139896 8 SCREW M16×50 GB/T70.1-2008
46 803386232 37 ORING 47.22×3.53-S AS568
47 318307516 2 CONFLUENT BLOCK
48 813404590 1 HOSE ASS’Y
49 813404615 1 HOSE ASS’Y
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