On this coil crane, the motor-driven cable drums required a lot of maintenance. For
this reason, they were replaced by the e-spool® system from igus®. Conversion was
carried out gradually without interrupting operation, and the system has been working
without any problems whatsoever since October 2013.
Salzgitter Flachstahl GmbH, Jan-Marten Claus, Salzgitter, Germany