803432824 hose assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Hose Assembly (Part No. 803432824): Flexible Transmission, Ensuring Efficient Operation

In high-intensity work scenarios such as large-scale mining and heavy engineering construction, the XCMG XE2000 excavator, with its powerful performance, becomes a core force in construction. The hose assembly (part no. 803432824), as a flexible connecting bridge between key components such as the machine’s hydraulic and lubrication systems, bears the important mission of safely transmitting various fluid media, providing indispensable support for the stable and efficient operation of the XE2000 under complex working conditions.

Precise Adaptation, Meeting the Needs of the Entire Machine System

As a heavy-duty mining equipment, the XCMG XE2000 excavator has a complex structure, and each system has extremely high requirements for the pressure, flow rate, and sealing of fluid transmission. The hose assembly (part number 803432824) is a core component specifically designed for the XE2000’s system parameters and installation space. It precisely matches the high-pressure working environment of the hydraulic system (maximum working pressure up to 35MPa) and the media transmission requirements of lubrication and cooling systems. Whether connecting the hydraulic pump to actuators or delivering lubricating oil in lubrication lines, this hose assembly perfectly fits all components of the machine, ensuring smooth fluid flow in complex piping layouts. It provides reliable flexible connections for the XE2000’s powerful output and flexible operation of its various mechanisms.

Superior Performance, Meeting the Challenges of Complex Operating Conditions

Mining environments often involve severe vibrations, alternating high and low temperatures, and dust pollution, placing stringent demands on the performance of hose assemblies. The XCMG XE2000 hose assembly (part number 803432824) features a multi-layer composite structure. The inner layer uses a special high-pressure and oil-resistant rubber material, effectively resisting the erosion of hydraulic oil, lubricating oil, and other media, ensuring leak-free transmission. The middle reinforcing layer uses high-strength steel wire braiding or winding technology, giving the hose excellent pressure resistance and burst resistance, maintaining structural stability even under high-frequency vibration. The outer layer uses wear-resistant and aging-resistant rubber material, effectively resisting external friction, ultraviolet radiation, and chemical corrosion. This superior structural design allows the hose assembly to operate stably within a temperature range of -40℃ to 120℃, easily meeting the challenges of complex working conditions such as mining.

Flexible connection enhances equipment operational stability

Unlike rigid steel pipe assemblies, the hose assembly (part number 803432824) possesses excellent flexibility and vibration resistance. During operation of the XCMG XE2000 excavator, various working devices (such as the boom, stick, and bucket) undergo frequent and large-amplitude movements, causing the connecting pipelines to experience significant displacement and vibration. This hose assembly, with its excellent flexibility, can adapt to the equipment’s movements, effectively absorbing vibration energy, reducing stress concentration caused by rigid connections, and lowering the risk of loosening and cracking of pipeline joints. Simultaneously, its precise length and bending radius design ensures that there will be no excessive stretching or twisting throughout the entire range of the equipment’s movement, guaranteeing the continuity and stability of fluid transmission, thereby improving the overall reliability of the machine.

Strict Quality Control Ensures Long-Term Durability

XCMG consistently adheres to high standards in quality control of core components, and the hose assembly (part number 803432824) is no exception. Every step from raw material procurement to manufacturing undergoes rigorous testing. Key indicators such as the oil resistance of the inner rubber layer, the strength of the reinforcing steel wire, and the wear resistance of the outer rubber layer have all been verified through professional laboratory testing. Finished hose assemblies undergo rigorous testing, including pressure resistance testing, burst testing, and bending fatigue testing, to ensure that every product meets XCMG’s quality standards. This stringent quality control process gives the hose assembly an exceptionally long service life, significantly reducing equipment maintenance and replacement frequency, minimizing downtime, and lowering overall operating costs for users.

Choosing the XCMG XE2000 excavator hose assembly (part number 803432824) means choosing safe and reliable fluid transmission and sustained, stable operational support. As an important member of XCMG’s high-quality parts system, it will provide your XE2000 excavator with continuous, flexible power transmission during high-intensity operations, facilitating efficient project progress. For more product specifications, procurement channels, or technical support, please feel free to contact us. Let professional parts safeguard your equipment.

Get a personalized quote now

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

318307969 working device piping

1 804009182 1 LEFT BUCKET CYLINDER
2 804009180 1 RIGHT BUCKET CYLINDER
3 329900385 16 THICKENED FLAT WASHER
4 805046676 8 BOLT M20×140 GB/T5782-2000
5 803164322 12 FLANGE ASSEMBLY
6 329900304 12 THICKENED FLAT WASHER
7 805006392 8 BOLT M16×110 GB/T5782-2000
8 804009187 2 ONE-WAY THROTTLE VALVE
9 318301048 1 BLOCK
10 804023795 2 ONE-WAY THROTTLE VALVE
11 318301047 1 BLOCK
12 804009181 2 BUCKET ARM CYLINDER
13 318300984 2 PIPE CLAMP ASSEMBLY
14 318300988 7 PIPE CLAMP ASSEMBLY
15 318300987 2 STEEL PIPE ASSEMBLY
16 318300986 1 STEEL PIPE ASSEMBLY
17 318300990 1 STEEL PIPE ASSEMBLY
18 803432824 2 HOSE ASS’Y
19 318300999 1 STEEL PIPE ASSEMBLY
20 803499798 2 HOSE ASS’Y
21 318301024 1 STEEL PIPE ASSEMBLY
22 318301000 1 STEEL PIPE ASSEMBLY

##