2.Maximum upper stacking distance:2300mm
3.Maximum lower stacking length:2300mm
4.Gantry stacking,motorized or hydraulic lifting& lowering for the upper section.Row-rollers stacking and motorized transverse ejecting for the lower section.
5.Wide belt conveying is stable and in good order.
6.Electric pile up of the cardboard.
7.Photoelectric measuring of the stacking height.