803175896 connector XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Dedicated Connector (Part No. 803175896): Precision connection ensures efficient power transmission of the hydraulic system.

As a core connecting component of the hydraulic pipeline of the XCMG XE2000 heavy excavator, the dedicated connector with part number 803175896, with its customized adaptability and strong damage resistance, provides a stable and reliable hydraulic transmission channel for the equipment in high-load operation scenarios such as mining and large-scale infrastructure construction. It is a key spare part to ensure the lossless power transmission and precise action response of the XE2000 excavator’s hydraulic system.

In terms of material and strength design, this connector is made of high-strength alloy steel through isothermal forging, and its performance is further enhanced through overall heat treatment. The tensile strength reaches 920MPa, the yield strength is consistently above 780MPa, and the hardness is controlled within the HRC35-39 range. This level of strength can easily withstand the maximum working pressure of 35MPa in the XE2000 excavator’s hydraulic system, and can also resist high-frequency vibrations and instantaneous impacts during equipment operation. This fundamentally prevents the connector from cracking or deforming due to insufficient strength, ensuring the long-term stability of the pipeline connection.

Sealing performance is the core competitiveness of hydraulic connectors. This connector’s sealing surface is achieved through ultra-precision mirror grinding, resulting in a surface roughness as low as Ra0.2μm. Combined with oil-resistant, temperature-resistant hydrogenated nitrile rubber seals (-40℃ to 120℃), it achieves a “zero-leakage” sealing effect under high-pressure conditions. This effectively prevents system pressure loss caused by hydraulic oil leakage, ensuring precise response and sufficient power for excavator bucket digging, boom extension, and other movements. Designed specifically for the piping layout of the XE2000 excavator, the connector adopts a standardized quick-connect interface design. The interface size error is controlled within ±0.015mm, and the fitting gap with corresponding hoses and steel pipes is less than 0.02mm. Installation can be completed quickly without specialized tools, significantly reducing equipment maintenance downtime.

Considering the harsh working environment of mines, including dust and construction wastewater, the connector’s outer surface undergoes multi-layer zinc-nickel alloy electroplating and passivation treatment, achieving a salt spray corrosion resistance exceeding 600 hours. Even under prolonged exposure to humid and dusty environments, it effectively resists rust and extends its service life. Whether for heavy ore excavation or large foundation pit excavation, the XCMG XE2000 excavator-specific connector (part number 803175896) provides precise and reliable connection performance, safeguarding the safety of hydraulic pipeline connections and enabling the equipment to continuously exert its powerful operating efficiency.

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318307949 baffle connector assembly XCMG XE2000 excavator spare parts

1 318307948 PLATE
2 805139925 SCREWM10×20
3 803269339 CONNECTOR
4 803175896 CONNECTOR

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