energy chains (also called energy supply systems, drag chains and cable carriers) are mechanical machine elements used to guide and protect energy, data, signals and fluids together in one system, whilst withstanding the most diverse environmental conditions.
Energy supply systems work best when all elements - cables, hoses, interior separation elements, strain relief devices and guide troughs – are designed to work together. At igus® we optimise the design and materials of all these elements to offer the longest possible service life – guaranteed.
Download the 2021 energy chain catalogue here
Would you like more information about e-chains® or an individual consultation? Our experts will be happy to get in touch with you.
Overview of how to specify your complete energy supply system using igus® tools.
Configure complete energy chain supply systems for short or long travel as well as for hanging applications.
Our energy chains are modular and therefore can be used for a large number of different applications.
"For economic and technical reasons we have chosen to use exclusively standard products from igus. In this way, the necessary changes can be simply made when systems are expanded, for example."
They enforce a minimum bend radius for the cables and hoses they protect and offer physical protection around them. The biggest benefit is that different services can be run side by side together in the same system e.g hydraulics, power cables, data cables, fibre optic cables, fluids etc. This makes them flexible and versatile, even allowing easy and cheap cable upgrades during the system life. By being passive (i.e. being pulled and pushed by the machine), they need no extra power or drive system and being made from low friction plastics they are therefore corrosion resistant and virtually maintenance-free.
The number of cables that can be fitted into an energy chain is virtually limitless. Since we offer a full range of internal separation solutions, this can be done safely and to meet almost any layout required. The huge benefit of energy chains is that almost any combination of cables and hoses can be run in the same system, something that cannot be said of alternative technologies like busbars and festoons.
Anywhere and everywhere! From electronics pick-and-place machines, to car washes, from theatre lighting cable management to nuclear decommissioning cranes, from underwater turbines to offshore oil platform skidding. Anywhere where cables and hoses are moved.