How many means of breaking must a hoist have for safety?

A hoist must have at least two means of breaking for safety. This requirement is crucial to ensure that even in the event of a failure in one breaking mechanism, the other can still function to hold the load securely, thus preventing accidents and protecting both the operator and nearby personnel. Having multiple braking systems enhances reliability and safety during lifting operations, as it reduces the likelihood of a complete failure that could result in dropped loads or catastrophic failures. This safety standard is in line with industry practices that prioritize worker safety and operational integrity.