Pressure Free combining systems are utilized to convert mass flow product transport to single row transport, with minimum back pressure. The use of variable speed chains provides gentle handling for the containers. It uses multiple belts and carefully calculated chain speeds in order to single line the products . There is no back pressure using this combining method which prevents scratching, denting, and breakage of the label and the container.
When the conveyor is empty, bottle speed is much higher, giving a quick catch-up on the line.