What is the purpose of consulting the lift plan and load chart before a lift?

• A. To verify the lifting configuration and capacity for the specific setup
• B. To determine the site security perimeter
• C. To estimate fuel consumption
• D. To select the operator’s preferred drink

Answer: (A)

Consulting the lift plan and load chart before a lift focuses on making sure the crane configuration can safely handle the specific load in its exact position. The lift plan shows how the load will be rigged, where the crane will sit, required ballast and outriggers, and any obstacles or restricted areas along the path. The load chart provides the crane’s capacity at different boom lengths and radii, along with considerations like wind and ground conditions. By comparing the actual load weight and its center of gravity with the chart at the planned configuration, you verify there is a safe margin and that the setup won’t exceed the crane’s rated capacity. This helps prevent overload, instability, or tipping and ensures the rigging and setup meet safety requirements for the site.

Other options don’t address lifting safety calculations. The lift plan and load chart aren’t used to determine site security perimeters, estimate fuel consumption, or choose the operator’s drink.