What is the definition of boom length?

The definition of boom length refers specifically to the measurement from the center of the boom attachment pin, where the boom is secured to the crane, to the boom tip sheaves, where the hoisting mechanism is typically involved. This measurement is crucial for determining the crane's reach and load capacity. Understanding this definition helps operators assess safe working conditions and ensure that the crane can perform efficiently without exceeding its operational limits.

Other definitions provided may refer to related aspects of crane operation but do not align with the specific industry standard definition of boom length. For instance, measuring from the tip of the boom to the ground, while relevant in certain contexts, does not provide the precise measurement necessary for crane operation. Similarly, referring to the overall length of the boom or from the pivot point to the base does not capture the specific measurement format that is typically used in load charts and operational guidelines.