Which markings are required on hoists?

The correct answer requires specific markings on hoists to ensure safety and proper usage. The name of the manufacturer provides accountability and a point of contact for any service or parts needed. The model number serves as a reference for the specific type of hoist, which can be crucial for maintenance and parts replacement. The rated load clearly indicates the maximum weight that the hoist can safely handle, which is essential for preventing overloading and potential accidents. Lastly, the re-inspection due date informs users of when the hoist must be evaluated for safety and compliance, thus ensuring ongoing safe operation. This comprehensive set of markings helps create a clear and safe working environment, aligning with safety protocols and best practices.

The other choices lack critical information. For instance, only having the model number and rated load omits the manufacturer's details and re-inspection date, which are vital for proper regulation and safety checks. Similarly, including just the manufacturer name and rated load disregards the importance of the model identification and the necessary follow-up checks to maintain safe operations. Therefore, the inclusion of all four elements in the markings is essential for ensuring that hoists are used safely and correctly.