The container's overall payload is not the rating of every internal grid or shelf. Body, product shelf and plate holder can have different capacities; find maker documentation for the exact model, size and accessory code.
Identify which component supports the load; record its total weight and how the load is distributed across the surface. Compare with the document's limit and placement conditions. Do not transfer a value from a general brochure or similar model.
Forty kilos on the grid, a hundred and fifty on the shelf: both figures come from the GEBHARDT Isotec TBX operating manual, not from the payload of the box.
If the technical information is unavailable, request written supplier confirmation before loading heavily. If bending, cracks or a loose connection appear in use, remove the part and have it inspected; do not estimate capacity from visible deformation.
