How much weight must jacking equipment be able to support according to safety standards?

According to safety standards, jacking equipment is required to support at least two and one-half times the load being lifted. This requirement is crucial for ensuring safety during lifting operations, as it provides an adequate safety margin to accommodate dynamic forces, potential overloads, or unexpected shifts in weight that may occur during lifting tasks. By having a higher capacity than the actual load, the risk of equipment failure and subsequent accidents is significantly reduced, enhancing worker safety and stability during operations.

While other options present different multipliers for weight capacity, none meet the minimum standard as effectively as the correct choice. Meeting or exceeding the requirement of two and one-half times the load ensures compliance and promotes a culture of safety on construction sites.