What effect does a choker hitch have on the lifting capacity of a sling?

A choker hitch reduces the capacity of a sling due to the additional bending and friction forces applied to the sling material when it wraps around the load. When the sling is configured in a choker hitch, a portion of the load's weight is transferred through a tighter angle at the choke point, leading to greater stress on the sling. This increased stress can limit the effective lifting capacity compared to other hitch configurations, such as a vertical or basket hitch.

When using a choker hitch, it's crucial to be aware of the manufacturer's load ratings and guidelines, as the reduction in capacity can significantly impact safety and efficiency during lifting operations. Maintaining awareness of these factors ensures that the sling is used safely and effectively in various rigging applications.