Vertical Storage Lift
When time is of the essence, the Compact Twin is the natural answer. Thanks to the handling of two load trays in the same sequence, with one tray in the waiting position and one in the picking position, the picking rate can be more than doubled.
The operator starts on a picking list and the Compact Twin fetches the first tray. During the time the picking is underway from the first tray, the Compact Twin fetches the next tray on the picking list and places this tray in the waiting position in the free space in the lift. When the first pick on the picking list has been acknowledged, the tray is moved back, the next tray is moved directly from the waiting position and the next pick on the picking list starts.