Why is it vital from a safety point of view to monitor loads that are being lifted by cranes and hoists?

Any time a load is lifted, the potential for overload exists. Accurate measurement is paramount in the prevention of dangerous overloads. Even when it is assumed that load parameters are known, dangerous overloads can still occur. Here are a few scenarios:

• Attempting to lift equipment which has not been freed from its anchor points
• Miscommunication between personnel responsible for lifting
• Addition of equipment after the load has been calculated and approved
• Off-center loading
• Uneven load distribution when using multiple lifting points, can potentially cause accidental overload, Even if the lifted item’s weight does not exceed the total load limitation.