The roller conveyors are also versatile and cost beneficial and they have certainly evolved over time and are now widely being used in heavy duty environments. Examples of use of like conveyor systems include pallet handling and storage of heavier products together with automotive requirements in which products need to be loaded onto conveyors with the help of machines or forklifts.
Conveyor systems are mostly used in factories where the overhead types are most commonly used. Such systems are very effective, and will prove their worth when there is limitation of space and also when the system ought to be suspended from the ceiling instead of on to the floor. My websites: Material Handling Systems - Different Types and Applications