Instead of straight interior walls, maxi boxes have side walls that bulge outward. This gives them a high efficiency: their netto content is 12% more than boxes in a standard construction with the same outside dimensions.
The 1200 x 1200 mm bottomfloor series is the strongest palletbox in our assortment. The first 300mm on the sides is double walled, for greater stiffness. Filled with water the walls will barely bend. Our palletboxes are manufactured from HDPE with a low MFI, not comparable with our normal transport bins: 4,5 tons load while stacked is no problem at all (stacked 6 high, each holding 900 kilograms).