What is the term for a crane's ability to resist tipping?

The term that signifies a crane's ability to resist tipping is stability. Stability refers to the crane's design and structural features that allow it to maintain its balance when lifting and moving loads. A stable crane is one that can effectively manage shifts in weight and maintain its center of gravity, even when subjected to dynamic conditions like wind or sudden movements.

In the context of cranes, ensuring stability is crucial for safe operation. When a crane is stable, it minimizes the risk of tipping over, which is one of the primary safety concerns in crane operation. Factors that contribute to stability include the crane's base design, the distribution of weight, and its operational setup, such as outriggers or counterweights.

Other terms mentioned do not accurately convey this concept. Strength relates to the material's ability to withstand forces without failing, load capacity refers to the maximum weight a crane can safely lift, and security typically pertains to safety measures in place to protect operators and the surrounding area from accidents, which does not specifically address the crane's equilibrium or tipping resistance.