Overhead Crane Practice Test

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What should hoist ropes be free of before lifting a load, according to ASME B30.2?

Kinks
Frays
Dirt
Weight

The correct answer is: Kinks

Prior to lifting a load, hoist ropes should be free of kinks because kinks can create points of weakness and lead to unpredictable load behavior. A kink in the rope can result in uneven loading and increased stress on specific areas, which could compromise the integrity of the rope during operation. This is crucial for maintaining safety and ensuring that the hoisting system operates correctly without risking failure. While frays, dirt, and weight might also affect hoist ropes, the priority is on kinks because they directly affect the rope's ability to handle loads safely. Kinks can lead to sudden failures or malfunctions, which makes it imperative for operators to ensure that hoist ropes are straight and properly oriented before any lifts are made.