In a basket configuration, what is the recommended minimum D/d ratio for a 6x19 IWRC sling?

The recommended minimum D/d ratio of 25 to 1 for a 6x19 IWRC sling in a basket configuration is essential for ensuring the sling's strength and safety during lifting operations. The D/d ratio refers to the diameter of the load being lifted (D) compared to the diameter of the sling (d). A higher D/d ratio minimizes the stress and wear on the sling by ensuring that the load wraps around the sling more gently, reducing bending stress.

When this ratio is adhered to, it helps in distributing the load more evenly across the sling. This is particularly important in a basket configuration, where the sling forms a loop around the load. By maintaining a D/d ratio of at least 25 to 1, the integrity and lifespan of the sling are significantly enhances since excessive bending can lead to damage or failure of the sling.

In summary, using a 25 to 1 D/d ratio ensures safety and longevity of the sling by promoting proper load distribution, minimizing stress, and reducing potential points of failure during lifting operations.