How big is the cart for books?

What is the maximum size of the transported goods?

According to these three dimensions, the door size and car size of the elevator are determined, then the load is determined according to the car size, and then the elevator shaft is determined.

We did a museum project, which was to transport a painting from the warehouse to the exhibition hall. As a result, we made an elevator door of 1. 1X2.6 meters, with a load of1600 kg-just to transport a painting-you can't take it apart and transport it.