A crane with a capacity of 100,000 pounds lifting 40,000 pounds is an example of:

A crane lifting 40,000 pounds with a capacity of 100,000 pounds is categorized as a non-complex lift because the load being lifted is significantly within the safe operational limits of the crane's designated capacity. Non-complex lifts typically involve straightforward operations and loads that do not exceed a certain percentage of the crane's rated capacity.

In this scenario, the lift does not have additional challenges such as unusual rigging configurations, dynamic loading conditions, or other complexities that could affect the stability or safety of the lift. The load is also well below the crane's maximum capability, allowing for a margin of safety that is key in non-complex operations.

Creating a clear distinction, complex lifts usually involve either heavy loads that approach or exceed the crane's capacity or require advanced planning and execution due to risk factors. In contrast, a standard lift refers to normal operations without specific considerations for unique conditions.

Thus, considering the load and the capacity, this lift fits the criteria for a non-complex lift, illustrating straightforward operations within safe and known parameters.