When rigging, what is the main danger of using worn-out chains?

Using worn-out chains poses a significant danger primarily due to the potential for chain failure. Over time, chains experience wear and tear, which can lead to weakened links, cracks, or other forms of damage. This deterioration makes them more susceptible to breaking under load, which can result in catastrophic failures during lifting operations. A chain that breaks while lifting can cause serious injuries or fatalities, property damage, or the loss of the load being lifted.

The risk associated with worn-out chains emphasizes the importance of regular inspections and maintenance. Identifying wear indicators early can prevent accidents and ensure safe lifting practices. Properly maintaining rigging equipment, including chains, is critical to maintaining the integrity of the lifting operation.