This hall crane equipment has been fitted with an e-chain® of the Triflex® R series for three-dimensional movement on a rotating crab. Whereas an e-chain system® is usually designed with a guide channel for circular movements, use of the Triflex® R allowed the channel to be eliminated and the crab to be designed more compactly.
Dart Fördertechnik GmbH,
Ralf Brüggemann, Arnsberg, Germany