At igus, circular movements are also referred to as BRB (= Reverse Bend Radius), which means that the energy chains can be bent in both directions. You can choose the bend radii as desired, and they do not have to be identical in their inner and outer radius. Basically, all igus energy chains can be produced with a reverse bend radius. The largest rotation angle hitherto realised is 540°.
Do you have a rotating application? Then feel free to contact us. We will design the ideal energy chain for you.