What is the maximum percentage of the rated capacity of the crane that the total weight of a loaded personnel platform and related rigging should not exceed?

The total weight of a loaded personnel platform and its related rigging should not exceed 50% of the rated capacity of the crane. This safety guideline is crucial to ensure that the crane operates within its limits and maintains stability during lifting operations. By adhering to this percentage, operators can minimize the risk of overloading, which can lead to accidents, equipment failure, or tipping.

This precaution is particularly important when working with personnel platforms, as safety is paramount when lifting workers. The 50% cap allows for additional safety margins to account for dynamic loads, potential payload shifts, and wind or other environmental factors that could influence the crane's stability. Being well within the rated capacity promotes safer work practices and protects both the workers on the platform and the equipment being used.