Skate wheels are a popular choice in conveyor bends or in live storage racking installations. Unless you specifically need
 gaps in a straight conveyor (for instance, to let soil fall through), then skatewheel conveyors have little advantage 
for the extra cost. Their main advantage is that when used in bends, they give almost the same performance as tapered 
rollers but at a fraction of the cost.
 
Skatewheel product series that have small volume, light weight are propitious to be used to transport goods with flat 
bottom, and normally be used for curve or merge/divert part in transport system. It can also be used as guard rail or 
guidance function, or uses on rack.