What is necessary if the safe working load limit (WLL) cannot be determined by the manufacturer?

When the manufacturer does not provide a safe working load limit (WLL), obtaining an engineer's assessment becomes a crucial step. An engineer’s assessment involves a thorough evaluation of the equipment’s specifications, intended use, material properties, design factors, and any applicable safety standards. This assessment ensures an accurate and reliable determination of the WLL, which is essential to ensure safe operations and prevent catastrophic failures.

This approach minimizes the risk associated with using equipment without clear load limits, reinforcing the importance of professional input in situations that deviate from standard guidelines. Engineers utilize their expertise to consider various factors, including potential load distribution, dynamic forces, and material strengths, resulting in a well-informed and safe WLL recommendation. By relying on an engineer's assessment, organizations can uphold safety standards and protect personnel and property from potential hazards associated with overloading equipment.