318303245 fixed block XCMG XE2000 excavator spare parts

XCMG XE2000 Fixing Block (318303245): A Stable Core Support for Mining Excavator Components

In high-intensity mining operations, the stability of key excavator components directly affects equipment safety and operational efficiency. XCMG XE2000 excavator-specific fixing blocks (part number: 318303245), serving as a “stable foundation” for core components such as the equipment chassis and working devices, provide a solid defense for the continuous and stable operation of XE2000 mining excavators with their customized adaptation design and superior load-bearing capacity, winning recognition from mining customers worldwide.

1. Customized adaptation for XE2000, ensuring precise and error-free mounting.

The XE2000 mining excavator has an operating weight of 192,000 kg, and its components withstand extremely high impacts and loads during operation, requiring stringent precision in the fitting of the fixing blocks. The 318303245 fixing block was specifically developed based on the XE2000’s component installation dimensions and stress parameters, with dimensional errors controlled within ±0.1 mm. Its mounting holes are perfectly aligned with the original parts, allowing for direct and seamless replacement. After assembly, it fits tightly against the surface of the component to be fixed, ensuring that the component does not shift or loosen during high-frequency vibration and heavy-duty operation, guaranteeing the coordinated operation of all equipment systems.

II. High-strength materials + reinforced processes ensure maximum durability.

Dust erosion, impact collisions, and extreme temperature fluctuations in the mining environment can easily cause ordinary fixing blocks to deform or break. The 318303245 fixing block is made of QT600-3 high-strength ductile iron, with a tensile strength of 600MPa and compressive strength far exceeding that of ordinary cast iron parts. Its surface undergoes shot blasting and electrophoretic anti-corrosion treatment, increasing corrosion resistance by 50% and protecting it from the humid and dusty environment of mines. Even under extreme cold conditions of -30℃ or high temperatures of 50℃, it maintains structural stability, extending its service life by 2.5 times compared to ordinary fixing blocks, significantly reducing equipment maintenance costs.

III. Adapting to Complex Working Conditions Worldwide

Leveraging XCMG’s global R&D system, this fixing block underwent testing during the design phase, simulating the operating environments of different mining areas such as Australian iron ore mines and copper mines in the Democratic Republic of Congo. This ensures stable stabilization under complex conditions, including heavy-duty excavation and travel on rough terrain. Currently, it has been exported to over 20 countries along with the XE2000 excavator, providing reliable support for the stability of components in mining equipment worldwide.

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318302403 pull rod assembly XCMG XE2000 excavator spare parts

1 318302416 FIXEDBLOCK
2 805203192 NUTM24
3 318302415 CONNECTINGROD
4 318303245 FIXEDBLOCK
5 805639458 PIN18×50×5×43
6 805600006 PIN4×30

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