How can a rigger prevent load swing during a lift?

Using a tag line to control the load is an effective method for preventing load swing during a lift. A tag line is a rope attached to the load that allows the rigger to maintain control over its position and orientation. By holding onto the tag line, the rigger can stabilize the load, especially in scenarios where wind or other environmental factors could cause it to swing or rotate. This technique enhances safety, as it minimizes unexpected movements that could lead to potential accidents.

Lifting quickly can actually increase the risk of swing since rapid movements do not allow for control over the load's motion. Decreasing the weight of the load does not directly address the swing, as lighter loads can still swing if not properly managed. Positioning the crane further from the load may result in a greater reach but can also increase the leverage effect, potentially exacerbating the swing if not carefully controlled. Therefore, utilizing a tag line is the most effective approach to maintaining stability and control during lifting operations.