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Pear-shaped links, while less prevalent than oblong master links, offer unique advantages in specific rigging scenarios. They are particularly favored in wire rope and synthetic sling assemblies due to their distinctive shape, which facilitates efficient load distribution. However, they are generally not used with chain slings because they often do not meet the necessary grade requirements, such as Grade 100, essential for chain sling applications.
Key Benefits of Pear-Shaped Links:
Popular Models:
Considerations:
While pear-shaped links can be used in similar applications as oblong master links, their design may not be optimal for multiple branch slings and, in some cases, may interfere with the crane hook.
In summary, pear-shaped links provide a specialized solution in rigging, particularly beneficial for wire rope and synthetic sling assemblies. Their unique shape aids in centering connections and facilitating natural sling leg positioning, making them a valuable component in specific lifting applications.