What does "lifting capacity" indicate on a load chart?

Lifting capacity on a load chart specifically indicates the maximum weight that a crane can safely lift. This measurement is crucial for ensuring proper safety and stability while operating the crane. Understanding lifting capacity helps operators determine how much weight they can handle at varying boom angles and extensions, enabling safe and efficient lifting operations. Each crane has a unique lifting capacity that factors in its design, configuration, and other safety considerations, making it vital for operators to reference this information before undertaking any lifting tasks.