What information must be shown on a spreader-lifting beam?

The information that must be shown on a spreader-lifting beam includes the serial number, the Working Load Limit (WLL), and the weight of the beam itself. Each of these elements plays a crucial role in ensuring safe lifting operations.

The serial number is essential for tracking the equipment's history, maintenance records, and any specific product recalls or updates. The Working Load Limit clearly indicates the maximum weight that the beam can safely handle, which is critical for preventing overload and potential accidents during lifting. Including the weight of the beam allows operators to consider the total weight being lifted, ensuring that the load being hoisted does not exceed the capacity of the lifting apparatus or the crane itself.

In contrast, while information such as the manufacturer's date and model number, maximum load and length, and inspection time and mounting instructions may be relevant for different aspects of equipment management or usage, they are not specifically required to be displayed on the beam as part of its labeling.