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In the hydraulic systems of large mining excavators, the secure fixing of pipelines is the invisible cornerstone ensuring the efficient operation of the equipment. XCMG’s pipe clamp assembly (part no. 318005591), specially developed for the XE2000 excavator, uses military-grade material strength and meticulous design to become a “safety guardian” of hydraulic pipeline systems under heavy-duty conditions, providing stable and reliable pipeline fixing solutions for engineering teams worldwide.
The XCMG XE2000 pipe clamp assembly (part no. 318005591) is made of high-quality alloy steel through precision forging. The tensile strength of the core load-bearing components reaches 650MPa, which is 30% higher than that of conventional pipe clamps in the industry. Through a special heat treatment process of “overall quenching + low-temperature tempering,” the overall hardness of the pipe clamp is uniformly controlled between HRC38-42, ensuring sufficient rigidity while possessing good toughness to prevent brittle fracture under severe vibration.
Each component undergoes rigorous performance testing: static clamping force reaches 6kN, with no permanent deformation under 1.5 times the rated load; after 200,000 vibration fatigue tests, the clamping force attenuation rate is less than 5%; and after 1000 hours of continuous salt spray testing, there are no signs of rust, equivalent to 5 years of outdoor corrosion protection. Actual test data shows that this component maintains a stable clamping state during 3000 hours of continuous heavy-duty operation, extending its service life by 100% compared to ordinary pipe clamps.
For the densely interwoven hydraulic piping layout of the XE2000 excavator, the pipe clamp assembly adopts an adjustable double-clamp structure design, adapting to various pipe specifications with diameters of 30-60mm. The inner side is inlaid with a high-pressure and oil-resistant rubber pad, using a military-grade rubber formula with a Shore hardness of 75±5 degrees. This enhances pipeline friction to prevent slippage and buffers vibration to avoid pipeline wear. The service life of the rubber pad is extended by 80% compared to ordinary products.
The pipe clamp base features a widened design, increasing the contact area by 40%. Combined with precision-machined mounting holes (tolerance grade IT8), it ensures a tight fit with the machine mounting surface, with installation positioning accuracy controlled within ±0.05mm. The unique anti-loosening bolt design (with self-locking nut) effectively resists loosening caused by high-frequency vibration of the equipment, reducing the loosening failure rate by 95% compared to traditional pipe clamps.
This pipe clamp assembly is specifically designed for the extreme operating environment of the XE2000 excavator, maintaining stable performance within a temperature range of -45℃ to 120℃. In complex environments such as high-altitude mines (above 5000 meters), humid coastal construction sites, and dusty quarries, the component exhibits excellent corrosion resistance, wear resistance, and aging resistance, and its clamping force does not decrease due to environmental changes.
Actual engineering application data shows that XE2000 excavators equipped with this component experience a 50% reduction in hydraulic pipeline vibration amplitude, an 80% reduction in pipeline joint leakage rate, and a 90% reduction in downtime due to pipeline problems. In heavy-duty crushing operations in large mines, the pipe clamp component effectively absorbs the vibration energy generated by hydraulic shock, significantly reducing the risk of pipeline fatigue damage.
As a core original XCMG component, the pipe clamp component (part number 318005591) achieves 100% precise matching with the hydraulic pipeline layout and machine structure of the XE2000 excavator. The component’s installation location has been optimized through finite element simulation, ensuring even distribution of pipeline stress and preventing deformation or rupture caused by localized stress concentration. It works perfectly with the overall hydraulic system of the machine.
The installation process adopts a “plug-and-play” design, requiring no on-site processing or adjustment. Using original factory installation tools, installation efficiency is increased by 60% compared to generic pipe clamps. Data shows that using the original factory pipe clamp component can extend the maintenance cycle of the XE2000 excavator’s hydraulic system by 80%, reduce overall operation and maintenance costs by 25%, and increase equipment uptime to over 92%.
Choosing the XCMG XE2000 original factory pipe clamp component (part number 318005591) means choosing pipeline safety guarantees for your heavy equipment that have been proven under extreme working conditions. This ensures the hydraulic system maintains stable and efficient operation during high-intensity work, creating greater economic benefits and safety for your project.

318005591 PIPE CLAMP ASSEMBLY
1 318005592 2 PIPE CLIP
2 329900303 2 THICKENED FLAT WASHER
3 805046648 2 BOLT M12×90 GB/T5782-2000
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