803484059 hose assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Dedicated Hoses Assembly (Part No. 803484059): Damage-resistant and pressure-resistant, protecting the efficient transmission of heavy-duty hydraulic power.

As a core hydraulic transmission component of the XCMG XE2000 heavy excavator, the hose assembly with part number 803484059 is specially designed for high-intensity operation scenarios such as mining and large-scale infrastructure construction. With its superior performance, it strengthens the hydraulic system’s power transmission defense and ensures the excavator’s continuous and efficient operation.

In terms of material selection, the hose assembly adopts a multi-layer composite structure: the inner layer is made of oil-resistant nitrile rubber, which has excellent resistance to hydraulic oil corrosion and is compatible with the anti-wear hydraulic oil commonly used in the hydraulic system of XE2000 excavators. It is not prone to swelling or aging after long-term use; the middle layer is a high-carbon steel wire braided layer, which is processed by precision braiding technology with a wire density of 12 strands per centimeter. It can withstand a maximum working pressure of 40MPa, which is 35% higher than that of ordinary hoses, effectively avoiding the risk of hose bursting under high-pressure conditions; the outer layer is made of weather-resistant neoprene rubber, which can resist ultraviolet rays, high and low temperatures (-30℃ to 100℃) and gravel impacts in outdoor operations, extending the service life of the hose in complex environments.

Designed with precision for the hydraulic piping layout of the XE2000 excavator, this hose assembly features a precisely sized design with a bending radius controlled within 150mm. This allows for flexible adaptation to confined spaces within the equipment, eliminating the need for forced bending during installation and reducing damage to the internal pipe structure. Furthermore, the hose end fittings are made of nickel-plated brass, resulting in a smooth and corrosion-resistant surface. The matching accuracy with the excavator’s hydraulic interface reaches 0.02mm, and combined with nitrile rubber sealing gaskets, it achieves a zero-leakage seal, ensuring stable hydraulic system pressure and preventing sluggish excavator movement and reduced operating efficiency due to pressure loss.

Whether dealing with the instantaneous high-pressure impact when the XE2000 excavator is digging hard rock, or the harsh environment of long-term open-air operation, the hose assembly with part number 803484059 can maintain stable performance, provide reliable power transmission for the equipment’s hydraulic system, and help the project proceed efficiently.

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