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1. Preparation Park the excavator on a flat surface and ensure it is turned off and secure. Use chalk or wedges to block the tracks to prevent movement.


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<p>1.<a href=https://www.hkaiseal.com/products><strong style=font-size:28px> Preparation Park the excavator on a flat surface and ensure it is turned off and secure</strong></a>. Use chalk or wedges to block the tracks to prevent movement.</p><br>
2025-08-15 19:31
Another important function of a dust seal is to prevent leakage of hydraulic fluid. If dust and dirt particles are allowed to enter the cylinder, they can create small gaps and openings that allow fluid to escape
hydraulic
hydraulic cylinder dust seal. This can result in a loss of pressure and reduced performance of the hydraulic system. Dust seals help maintain the integrity of the cylinder by sealing off any potential entry points for contaminants, preventing leaks and ensuring the proper functioning of the system.
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Another important function of a dust seal is to prevent leakage of hydraulic fluid</strong></a>. If dust and dirt particles are allowed to enter the cylinder, they can create small gaps and openings that allow fluid to escape<br><img src=https://www.hkaiseal.com/images/webp/7_202407081109392347.webp alt=hydraulic cylinder dust seal style=width: 50%;height: 50%;text-align: center;align-items: center><br><a href=https://www.hkaiseal.com/products><strong style=font-size:28px>hydraulic cylinder dust seal</strong></a>. This can result in a loss of pressure and reduced performance of the hydraulic system. Dust seals help maintain the integrity of the cylinder by sealing off any potential entry points for contaminants, preventing leaks and ensuring the proper functioning of the system.
2025-08-15 18:44
The design of PU oil seals also plays a significant role in their functionalitypu oil seal. They often feature a-like structure that creates a tight seal against the mating surface, preventing the leakage of oil or other fluids. This design, combined with the elastic memory of polyurethane, allows the seal to recover its original shape after compression, maintaining a consistent seal even under fluctuating pressures.
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The design of PU oil seals also plays a significant role in their functionality<img src=https://cdn.exportstart.com/images/a1121/6_202405291131462898.webp style=width: 100%;height: 100%;text-align: center;align-items: center><a href=https://www.hkaiseal.com/products><strong style=font-size:28px>pu oil seal</strong></a>. They often feature a-like structure that creates a tight seal against the mating surface, preventing the leakage of oil or other fluids. This design, combined with the elastic memory of polyurethane, allows the seal to recover its original shape after compression, maintaining a consistent seal even under fluctuating pressures.
2025-08-15 18:13
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    The material composition of the 38x52x7 oil seal is another vital aspect38x52x7 oil seal. Common materials include rubber compounds like NBR (Nitrile Butadiene Rubber), FKM (Fluoroelastomer), or HNBR (Hydrogenated Nitrile Butadiene Rubber), each with its own unique properties suited for different operating environments. These materials provide excellent resistance to oils, chemicals, and temperature extremes, ensuring the seal's functionality in a wide range of industrial settings.
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