Ladder made of special aluminum alloy Multipurpose use thanks to the smart lock system It takes up little space thanks to its foldability Easily opening and closing feature Specially designed steps to prevent slipping Industrial use Long lasting Maximum strength stainless Number of steps - 4X5 Dimensions (cm) - 6.3X2.5 1 level height (cm) - 575 2 Height level (cm) - 280 Width from the outside (cm) - 180 Packaging dimensions (cm) - 38 / 27.5 / 152 Weight (kg) +-5% - 16.5 1 m3 - 0.17 20 containers - 194 40 containers - 394 Truck 90 m3 (pcs) - 529 50m3 truck (pc) - 294