803184017 connector XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Dedicated Connector (Part No. 803184017): Precision connection to ensure 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 803184017, with its customized adaptation design and strong durability, provides a stable hydraulic power transmission channel for the equipment in high-load operation scenarios such as mining stripping and large-scale infrastructure construction. It is a key spare part to ensure the lossless operation and precise action response of the XE2000 excavator’s hydraulic system.

In terms of materials and strength, this connector is made of high-strength alloy steel through isothermal forging, and its mechanical properties are enhanced through overall heat treatment. The tensile strength reaches 910MPa, the yield strength is consistently above 760MPa, 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 impact loads 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 advantage of this hydraulic connector. The 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” seal under high-pressure conditions, effectively preventing system pressure loss due to hydraulic oil leakage and ensuring timely response and sufficient power for excavator boom extension and bucket digging. Designed specifically for the piping layout of the XE2000 excavator, the connector uses a standardized quick-connect interface design with an interface size error controlled within ±0.015mm and a fitting gap of less than 0.02mm with corresponding hoses and steel pipes. Installation requires no special tools and can be completed quickly, 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 component lifespan. Whether for heavy ore excavation or large foundation pit excavation, the XCMG XE2000 excavator-specific connector (part number 803184017) provides precise and reliable connection performance, safeguarding hydraulic pipeline connections and enabling equipment to continuously deliver powerful operational efficiency.

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318306915 rotary joint assembly XCMG XE2000 excavator spare parts

1 803418742 CENTRALROTARYCONNECTOR
2 803172014 CONNECTOR
3 803103351 CONNECTOR
4 803164697 BLINDFLANGE
5 803103777 CONNECTOR
6 318307971 STEELPIPE ASSEMBLY
7 803105338 CONNECTOR
8 803386232 ORING47.22×3.53-S
9 805139896 SCREWM16×50
10 329900304 THICKENEDFLAT WASHER
11 805006290 BOLTM16×50
12 803103798 CONNECTOR
13 803403185 CONNECTOR
14 803184017 CONNECTOR
15 803107607 CONNECTOR
16 803172186 PLUG

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