Used - SIAT XL35 semi-automatic "Fixed Format" case sealer: it means that all the adjustments needed to use the machine in a correct way are done manually. It is used for long production runs with same boxes dimension. The machine applies automatically two self-adhesive tape stripes on the upper and lower boxes middle line. Adjustment and use are intuitive simple and fast. See pdf Spec sheet Box Dimensions Min. Max L 150 - 1500 W 135 - 500 H 100 - 500