804414289 hose assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Dedicated Hoses Assembly (Part No. 804414289): Robust and Damage-Resistant, Ensuring Efficient Hydraulic Power Transmission

As a key transmission component of the hydraulic system of XCMG XE2000 heavy excavator, the hose assembly with part number 804414289 has become a core spare part to ensure stable operation of equipment in high-intensity operation scenarios such as mining and large-scale infrastructure construction, thanks to its customized design and superior performance.

In terms of material selection, the inner layer of this hose assembly uses high-pressure resistant synthetic rubber, which has excellent resistance to oil corrosion and aging. It can withstand the erosion of high-pressure oil in the hydraulic system of the XE2000 excavator for a long time, avoiding pipe cracking or leakage caused by material aging. The middle layer is wound with multiple layers of high-carbon steel reinforcing wire, forming a stable pressure-bearing structure through a precision braiding process. The rated working pressure can reach 40MPa, far exceeding the industry average of 30MPa for ordinary hoses. Even when the excavator is operating at full load, it can withstand hydraulic shock and prevent the hose from bulging or bursting. The outer layer is covered with a wear-resistant polyurethane protective layer, which can effectively resist external damage such as impact from construction site gravel and mechanical friction, extending the service life of the hose.

In terms of compatibility, this component is designed entirely according to the hydraulic piping layout of the XCMG XE2000 excavator. The pipe length, connector angle, and interface specifications precisely match the original factory parameters, allowing for direct installation without any additional modifications. The connectors utilize a nickel-plated brass process, which not only enhances rust resistance but also ensures a tight fit with the hydraulic interface. Combined with dedicated sealing gaskets, it achieves a near-zero leakage seal, preventing hydraulic pressure loss due to oil leakage and ensuring rapid response and ample power for the excavator’s bucket, boom, and other movements.

In terms of adaptability to harsh working conditions, the hose assembly has undergone high and low temperature cycle testing from -40℃ to 120℃. Even in frigid frozen soil or high-temperature exposure environments, the hose maintains good flexibility and pressure resistance, without exhibiting problems such as hardening and cracking at low temperatures or softening and deformation at high temperatures. Furthermore, its bending fatigue life exceeds 500,000 cycles, meeting the long-term, frequent operation requirements of the XE2000 excavator, reducing the frequency of spare parts replacement, and ensuring the continuity of engineering operations.

Whether it’s ensuring the efficiency of hydraulic system power transmission or adapting to complex operating environments, the XCMG XE2000 excavator-specific hose assembly (part number 804414289) is a reliable choice, building a solid and stable transmission line for heavy excavation operations.

Get a personalized quote now

*For other spare parts procurement needs, please contact us!

318306916 chassis hydraulic system parts XCMG XE2000 excavator spare parts

42 318306915 ROTARYJOINTASSEMBLY
43 803487297 HOSEASS’Y
44 803172233 HOSEASS’Y
45 803444013 HOSEASS’Y
46 803107513 HOSEASS’Y
47 803382479 HOSEASS’Y
48 804414295 HOSEASS’Y
49 804414289 HOSEASS’Y
50 804414288 HOSEASS’Y
51 318300009 RIGHTSUPPORTINGPLATE CONNECTOR ASSEMBLY
52 803484095 HOSEASS’Y
53 803484096 HOSEASS’Y
54 804008949 RIGHTTENSIONCYLINDER
55 318307958 STEELPIPE ASSEMBLY
56 318307955 STEELPIPE ASSEMBLY
57 318307956 STEELPIPE ASSEMBLY
58 318307957 STEELPIPE ASSEMBLY
59 318305794 TENSIONVALVE BLOCKASSEMBLY
60 803105415 CONNECTOR
61 803484059 HOSEASS’Y
62 813400840 HOSEASS’Y
63 804414291 HOSEASS’Y
64 803484086 HOSEASS’Y
65 318307941 LOGICVALVEASSEMBLY
66 318307954 CONFLUENCEBLOCKASSEMBLY

XCMG XE2000 excavator hose assembly, 804414289, high-pressure hydraulic hose, wear-resistant excavator spare parts, excavator hydraulic transmission components