BW Integrated Systems’ Robotic Bundle and Stack Palletizer is a solution designed to palletize shrink-wrapped bundles or loose stacks of paperboard material. When running loose stacks, it is common for them to become uneven or shingled during transport from the cutting machine to the palletizer. To solve this issue, we designed a tipping ‘shuffler’ device to justify and align the stacks. Once the stacks have been straightened, they are presented to the robot for palletizing. When running shrink-wrapped bundles, the ‘shuffler’ is not needed. The palletizer is designed to switch seamlessly between these two products with a simple pushbutton changeover. The robot also places tier sheets between each layer of product to create stable, full pallets.