What effect does high friction have during a lift?

High friction during a lift can significantly impact the control and handling of the load. When the friction between the lifting equipment (such as slings, hooks, or other rigging elements) and the load surfaces is elevated, it creates resistance that can lead to difficulties in maneuvering the load. This resistance can make it challenging to start the lift smoothly or to change the direction of the load once it is in motion.

Additionally, high friction can lead to uneven distribution of forces across the rigging system, increasing the potential for the load to sway or become unstable. This instability can pose safety hazards, as it makes it harder for the operator to maintain control over the load, increasing the risk of accidents during the lift. Proper rigging techniques and equipment must be employed to mitigate these issues and ensure that the lift remains safe and efficient. Therefore, understanding and accounting for friction is crucial in rigging practices to ensure optimal control during lifting operations.