Overhead Crane Practice Test

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What is the maximum allowable twist of the hook as per ASME B30.2 regulations?

5 degrees
10 degrees
15 degrees
20 degrees

The correct answer is: 10 degrees

The correct response reflects an important safety standard within overhead crane operations. According to ASME B30.2 regulations, the maximum allowable twist of the hook is set at 10 degrees. This specification is crucial because excessive twisting can compromise the integrity of the load and the overall safety of the lifting operation. It’s important for operators to ensure that the load remains balanced and aligned correctly to prevent incidents that can arise from excessive hook twist, such as load drops or equipment failure. Adhering to this guideline helps maintain a safe working environment and reduces the risks associated with lifting operations, allowing for a more controlled and efficient handling of materials. The specified limit of 10 degrees emphasizes the importance of careful monitoring and adjustment during operations to ensure compliance with safety standards.