What load factor do we apply when using a wire rope in a basket hitch around a round load that is at least 10 times the diameter of the sling, with a zero degree angle?

When using a wire rope in a basket hitch around a round load that is significantly larger than the sling, specifically when the load is at least ten times the diameter of the sling, the load factor of 2 is applied. This factor takes into account the increased stability and capacity of the sling configuration due to the load shape and method of attachment.

In a basket hitch, the wire rope encircles the load and provides support from both sides. This configuration reduces the risk of slippage, especially when the angle is zero degrees. The zero-degree angle means the sling is aligned directly to the load without vertical alteration, promoting optimal load distribution. Therefore, the application of a load factor of 2 is both practical and aligns with industry standards for safely rigging such configurations.

This load factor is essential in ensuring the integrity of the lift and the prevention of failure under load, considering the additional stress that might be applied to the wire rope fittings and the dynamic conditions that could arise during the lift.