Currently I am studying Engineering and a task I was assigned was to create a Gantry crane design, this would include spec’ing out the beams used and performing calculations to understand the forces going through the crane and the specific bolts required for the design.
A Gantry Crane is used in large scales like a shipping yard where containers need to be moved or in smaller applications within a warehouse where heavy objects need to be moved.
Gantry crane example