Merge conveyors are one the most important components of sortation systems. Merge conveyors, which do not have a special use alone, are used in high capacity sortation systems where the infeed lines getting together. It can be designed as a pvc belted or as flat belted by mounting the flat belts side by side. Merge conveyors are also available as belted and roller. However, roller merge conveyors are usually used at the outfeed points of sortation systems. Depending on the capacity and speed, they can be preferred with or without a motor.