Why should operators avoid sudden movements when lifting?

Sudden movements when lifting are dangerous because they can cause the load to swing or even drop. When a crane operator makes abrupt changes in direction or speed, the inertia can shift the load unexpectedly. This instability increases the risk of losing control over the load, which can lead to accidents, injuries, or property damage. Safe lifting practices ensure that loads are stable at all times and help to maintain the operator's control. Smooth, gradual movements are crucial for ensuring that loads remain balanced and secure throughout the lifting process, ultimately ensuring the safety of both personnel and equipment on the job site.