What is the maximum percentage of a crane's net capacity when lifting personnel in a suspended personnel basket?

What is the maximum percentage of a crane's net capacity when lifting personnel in a suspended personnel basket?

• A. 40%
• B. 50%
• C. 60%
• D. 70%

Answer: (B)

When lifting personnel in a suspended personnel basket, the maximum percentage of a crane's net capacity that can be utilized is set at 50%. This limitation is in place to ensure safety and stability during operations, as the dynamic loads involved when personnel are lifted can significantly affect the crane's performance. Using 50% of the crane's net capacity allows for a safety margin that accounts for factors such as wind, movement, and the potential for swaying, all of which can impact the crane's balance and increase the risk of tipping or other hazards. Moreover, this percentage is established to protect both the integrity of the crane and the safety of the personnel being lifted. By adhering to this guideline, operators can help maintain safe working conditions and mitigate the risk of accidents during lifting operations involving personnel.

When lifting personnel in a suspended personnel basket, the maximum percentage of a crane's net capacity that can be utilized is set at 50%. This limitation is in place to ensure safety and stability during operations, as the dynamic loads involved when personnel are lifted can significantly affect the crane's performance.

Using 50% of the crane's net capacity allows for a safety margin that accounts for factors such as wind, movement, and the potential for swaying, all of which can impact the crane's balance and increase the risk of tipping or other hazards. Moreover, this percentage is established to protect both the integrity of the crane and the safety of the personnel being lifted. By adhering to this guideline, operators can help maintain safe working conditions and mitigate the risk of accidents during lifting operations involving personnel.