Energy and data transfer systems

Cutting-edge cable reels and slip ring assemblies

Hartmann & König can draw on an extensive expertise and 70 years of experience in developing and manufacturing motorized cable reels, spring cable reels and slip ring assemblies. Our tailor-made energy and data transfer systems are technologically advanced and sturdy designed – for both continuous operation in ports and container terminals and reliable power supply of ship and construction cranes, excavators, and hoisting devices.

With extensive know-how and honest advice, our experts are also on hand to help customers find the optimum technical and the most economical solution.