This page shows some examples of lift points which are not directly above the center of gravity of a load. As we can see in the illustrations below, Loads naturally move to put the center of gravity below the point of support, causing the loads to turn and shift, making loads unstable for rigging operations. Attachments below the CG can become unstable and topple the load, so be careful to make sure the load is balanced at the attachment points before moving the load. The higher the center of gravity is, the wider and more stable the base of support needed, to maintain the static equilibrium.
The center of gravity is the point at which the entire weight of an object may be considered as concentrated.
Loads naturally move to put center of gravity below the point of support.
Attachments below the CG can become unstable and topple the load
The higher the center of gravity is in the load, the wider and more stable the base of support needed to maintain the static equilibrium.
