RK roller bag conveyor is a device for transporting bags filled with product, mainly used in palletizing systems. RK rollers are made of square-section profiles with rounded edges to ensure even distribution of the product inside the bag during transport, it helps to evenly stack the bags on the pallets, and also makes it easier for the robot grippers to grab the bag and put it correctly on the pallet. The RK bag roller is part of an automated palletizing line offered by Domasz.