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As the “power transmission artery” of the hydraulic system of XCMG XE2000 large excavator, the hose assembly with part number 804414284 is specially designed for heavy-duty operation scenarios. With its excellent pressure resistance, aging resistance and adaptability, it ensures efficient and stable transmission of hydraulic oil, helping the XE2000 to continuously exert its power in high-intensity working conditions such as mining and infrastructure excavation.
In terms of material selection, the hose assembly adopts a three-layer composite structure: the inner layer is made of oil-resistant nitrile rubber, which has excellent resistance to hydraulic oil corrosion and can withstand extreme temperatures from -40℃ to 120℃. Even under long-term high-temperature and high-pressure environments, it can prevent hose expansion or rupture caused by oil penetration; the middle layer is a high-strength steel wire braided layer, which adopts a 5-layer precision braiding process and has a burst pressure of 60MPa, far exceeding the rated working pressure of the XE2000 excavator hydraulic system, effectively resisting frequent pressure fluctuations during operation and reducing the risk of hose rupture; the outer layer is made of wear-resistant neoprene rubber, which can resist the impact of construction site gravel and the friction of mud and sand, extending the service life of the hose.
In terms of compatibility, the 804414284 hose assembly strictly adheres to the original design parameters of the XCMG XE2000. The hose length and connector specifications precisely match the equipment’s hydraulic interface, requiring no additional cutting or modification and allowing for direct installation and use. The connector utilizes a nickel-plated brass process, which not only enhances corrosion resistance but also ensures a tight seal with the hydraulic interface. Combined with a dedicated sealing gasket, it achieves “zero leakage” transmission, preventing hydraulic system pressure loss due to oil leakage and ensuring stable core performance characteristics of the excavator bucket, such as digging force and swing speed.
Whether dealing with the high-frequency pressure impact during hard rock excavation in mines or the wear and tear of long-term continuous operation on construction sites, the XCMG XE2000 excavator-specific hose assembly (part number 804414284) can reduce the number of equipment downtime maintenance and provide a solid guarantee for the efficient progress of projects with its reliable quality.
318306916 chassis hydraulic system parts XCMG XE2000 excavator spare parts
1 800366058 WALKINGREDUCER
2 804001698 WALKINGMOTOR
3 803451171 CONNECTOR
4 803162089 CONNECTOR
5 803172014 CONNECTOR
6 803413396 CONNECTOR
7 804414286 HOSEASS’Y
8 804414279 HOSEASS’Y
9 803452660 HOSEASS’Y
10 803450577 HOSEASS’Y
11 318307944 BRACKET
12 803171405 HOSEASS’Y
13 804414294 HOSEASS’Y
14 318307949 BAFFLECONNECTORASSEMBLY
15 318307946 STEELPIPE ASSEMBLY
16 318307947 STEELPIPE ASSEMBLY
17 318307951 PIPECLAMPASSEMBLY
18 805139898 SCREWM16×60
19 329900304 THICKENED FLAT WASHER
20 318307973 STEELPIPE ASSEMBLY
21 318307966 STEELPIPE ASSEMBLY
22 804414290 HOSEASS’Y
23 804414284 HOSEASS’Y
24 318307964 PIPEBRACKET ASSEMBLY
25 801905487 RUBBERSLEEVEHOOP
26 801905480 RUBBERSLEEVEHOOP
27 805139814 SCREWM8×16
28 803103321 CONNECTOR
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