318805740 support seat XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Support Mount 318805740: A Stable Support Foundation for Core Components

In the overall structure of the XCMG XE2000 large excavator, the support mount (part number: 318805740) is the “structural pillar” ensuring the precise positioning and stable load-bearing of key components. Like a “solid foundation” within the equipment, it provides reliable installation support for heavy components such as the engine, hydraulic pump, and radiator, ensuring that the components do not shift or deform during high-intensity operation, providing core structural protection for the efficient operation and safety of the XE2000.

Precise Original Fit, Seamless Installation

The support mount 318805740 is an original factory structural accessory designed exclusively by XCMG for the XE2000 excavator. Its design is entirely based on the installation parameters and load-bearing requirements of the machine’s core components. Through 3D modeling and whole-machine structure simulation technology, key parameters such as the dimensions, mounting hole positions, and load-bearing angles of the support base are precisely determined, ensuring a “zero-error” connection with the supported components and the main frame of the equipment. Whether it’s system setup during new machine assembly or component replacement during later maintenance, no secondary processing such as cutting or welding of the support base or equipment structure is required; “in-situ installation” is directly achievable. This high degree of adaptability not only reduces installation difficulty and shortens the construction cycle but also ensures uniform stress distribution, preventing component swaying or structural stress concentration problems caused by dimensional deviations from the outset.

High-strength structural design, excellent load-bearing performance

During heavy-duty operations, the support base of the XE2000 excavator must withstand the weight of several tons of components, as well as vibration, impact, and torque loads during operation, placing stringent requirements on structural strength. The support base 318805740 is integrally cast from high-strength low-alloy structural steel. After being strengthened through a tempering heat treatment process, its tensile strength can reach over 800MPa, possessing excellent load-bearing capacity and deformation resistance. Its structural design has been optimized through finite element analysis. Key load-bearing components are thickened and reinforced with ribs, evenly distributing the load across the main frame and stably supporting dynamic loads of up to tens of tons. Even under conditions of severe vibration or sudden impact, it maintains structural stability, preventing displacement or loosening of supported components and ensuring the safety and stability of equipment operation.

Precision craftsmanship ensures superior durability

XCMG maintains strict quality control over the 318805740 support base throughout the entire production process, committed to creating durable structural components suitable for harsh working conditions. Raw materials undergo rigorous component testing and mechanical property testing to ensure material compliance. The production process utilizes high-precision casting and CNC machining equipment to guarantee the dimensional accuracy and structural integrity of the support base, with the flatness error of key mounting surfaces controlled within 0.1mm. The support base surface undergoes shot blasting and multi-layer painting to form a dense protective coating, achieving a salt spray resistance of over 500 hours, effectively resisting the erosion of moisture, dust, oil, and corrosive media in the working environment. Every support unit undergoes rigorous testing before leaving the factory, including load-bearing tests, vibration tests, and visual inspections, ensuring it is free of cracks, sand holes, and deformation, providing users with durable support.

Choosing the XCMG XE2000 excavator support unit 318805740 means choosing a “solid defense” for the core components of your equipment. With its precise original factory fit, superior load-bearing capacity, and reliable durability, it provides stable support for the XE2000 in high-intensity operations such as mining and infrastructure construction, reducing component failures and equipment downtime caused by support failure, ensuring the equipment always operates efficiently and safely, and facilitating the smooth progress of projects.

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318307898 radiator mounting assembly XCMG XE2000 excavator spare parts

1 804009513 1 HYDRAULIC OIL RADIATOR
2 318302391 2 PLATE
3 805338300 4 WASHER 27 GB/T1230-2006
4 329900941 2 BOLT
5 318805740 8 SUPPORT SEAT
6 819952471 8 BOLT M27×130
7 805047925 2 BOLT M27×70 GB/T5783-2000
8 318308036 4 BLOCKING PLATE ASSEMBLY