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igus® Ltd.

Caswell Road

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01604 677240
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e-loop® - the service loop alternative

igus® developed the e-loop® as an alternative to the service loop in order to safely and reliably guide cables and hoses in hanging applications, ideal for 3-dimensional applications.

The e-loop® combines the advantages of a plastic energy chain with those of a high-strength pull rope, an ideal replacement for a service loop. Inside the chain, the rope transfers the pull forces to the mounting brackets and the structure. As a result, the cables are kept completely relieved of strain.

Would you like more information about the e-loop® service loop cable management or require an individual consultation? Our experts will be happy to get in touch with you.
Contact an expert

e-loop® alternatives to the service loop

220mm - dynamic, crossbars every link

e-loop 220mm - dynamic, crossbars every link
Part No.Inner ØOuter ØBend radiusWeight 
ELP.220.01.D150 mm220 mm380 mm≈ 18kg/m Request

 

220mm – static, with crossbars every 2nd link

e-loop 220mm – static, with crossbars every 2nd link
Part No.Inner ØOuter ØBend radiusWeight 
ELP.220.01.S150 mm220 mm175 mm≈ 11kg/m Request

 

300mm - dynamic, crossbars every link

e-loop 300mm - dynamic, crossbars every link
Part No.Inner ØOuter ØBend radiusWeight 
ELP.300.01.D230 mm300 mm500 mm≈ 22kg/m Request

 

300mm – static, with crossbars every 2nd link

e-loop 300mm – static, with crossbars every 2nd link
Part No.Inner ØOuter ØBend radiusWeight 
ELP.300.01.S230 mm300 mm210 mm≈ 13kg/m Request

430mm - dynamic, crossbars every link

e-loop 360mm - dynamic, crossbars every link
Part No.InnerØOuterØbend radiusWeight 
ELP.430.01.D360mm430mm625mm≈32.4kg/m Requests

e-loop with rollers or grip module

e-loop with rollers Rollers under the e-loop for easier movement on the ground. One application example can be the generation of power for ships in ports.
Makes transport/travel of the e-loop system easier, e.g. on ECI plants, and simplifies the handling in combination with rollers.

Contact our experts to find the service loop alternative right for you
 
Contact an expert

Structure of our service loop alternative

interior of service loop alternative The interior consists of four injection-moulded parts. Two of them form the crossbar in the chain link and are screwed on (captively). Due to being screwed on, they are clamped onto the pull rope,
Outer protector of service loop alternative External protectors made of impact-absorbing PU protector material ensure that the energy chain and the cables are protected when hard impacts occur.
service loop alternative  pull rope The individual chain links are clamped onto the high-strength pull rope. The rope itself is a plastic-fibre rope and its permissible tensile load is 50kN.
service loop alternative mounting brackets The mounting brackets of the e-loop are high-strength steel mounting brackets. The plastic-fibre rope, which absorbs the entire tensile force of the e-loop, is an integral part of the brackets.

The most fascinating projects with e-loop® service loop


Complete e-loop set

Buy the e-loop as a complete set

Order the e-loop in just three clicks. Save lots of time and greatly reduce costs.


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e-loop®
220mm - dynamic, crossbars every link
Part No.InnerØOuterØBend radiusWeight 
ELP.220.01.D150mm220mm380mm≈ 18kg/m Requests

  220mm - static, with crossbars every 2nd link
Part No.InnerØOuterØBend radiusWeight 
ELP.220.01.S150mm220mm175mm≈11kg/m Requests

300mm - dynamic, crossbars every link
Part No.InnerØOuterØBend radiusWeight 
ELP.300.01.D230mm300mm500mm≈22kg/m Requests

  300mm - static, with crossbars every 2nd link
Part No.InnerØOuterØBend radiusWeight 
ELP.300.01.S230mm300mm210mm≈13kg/m Requests

430mm - dynamic, crossbars every link
Part No.InnerØOuterØBend radiusWeight 
ELP.430.01.D360mm430mm625mm≈32.4kg/m Requests

 

e-loop® vs service loop frequently asked questions

   

What alternative is there to service loops and umbilicals?

igus® has developed the e-loop® as an alternative to the service loop so that cables with large cross sections and heavy weights can be guided safely in hanging applications. The energy supply system is a round, three-dimensional modular system that can move strain-relieved cables with a defined bend radius. The cables can be used individually and replaced in case of maintenance. The chain links are also replaceable at any time..

How does the e-loop® absorb forces that act on it?

The new energy supply system from igus® is built around a high-strength plastic rope that absorbs the tensile forces of the cables. The rope is composed of a synthetic plastic fibre and is therefore shatter-proof, weather-resistant, flexible and corrosion-free.

How can I exchange the cables in the e-loop®?

Unhook, lay down, unscrew, exchange cable(s), screw shut, remount. That's all it takes regarding maintenance thanks to the simple modular setup of the energy chain. For the rarest of cases you should always have a replacement chain at hand to avoid downtime.

How does igus deliver the e-loop and how is it installed?

igus® delivers the e-loop® in the way that you prefer: either completely assembled or fully harnessed, on a drum or on a pallet. There is a defined thread at the end of the e-loop® for additional mounting. Our installation team is happy to take care of the assembly.

How are components prevented from falling down in service loop alternative?

The individual chain links are all secured with screw connections, so that no component can fall down.


Industries ideal for the e-loop®

Cranes

Used around the world in crane technology: e-chains are a reliable and low-maintenance alternative to busbar systems, festoons and cable drums.

Find out more

Shore power connections

Flexible, space-saving and robust:
igus offers customised energy supply systems for providing ships with shore power connections.
 
Find out more

Offshore

Increase service life, reduce process costs and weight: with igus products made of high-performance polymers for your offshore plants, modular and customisable to customer needs.
Find out more
Oil and gas

Oil and gas

Tried and tested in the oil and gas industry: customised and harnessed systems for offshore and onshore drilling units.
 

Consulting

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Shipping and consultation

In person:

Monday to Friday from 8am - 8pm.

Online:

24h


The terms "Apiro", "AutoChain", "CFRIP", "chainflex", "chainge", "chains for cranes", "ConProtect", "cradle-chain", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "dryway", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-loop", "energy chain", "energy chain systems", "enjoyneering", "e-skin", "e-spool", "fixflex", "flizz", "i.Cee", "ibow", "igear", "iglidur", "igubal", "igumid", "igus", "igus improves what moves", "igus:bike", "igusGO", "igutex", "iguverse", "iguversum", "kineKIT", "kopla", "manus", "motion plastics", "motion polymers", "motionary", "plastics for longer life", "print2mold", "Rawbot", "RBTX", "RCYL", "readycable", "readychain", "ReBeL", "ReCyycle", "reguse", "robolink", "Rohbot", "savfe", "speedigus", "superwise", "take the dryway", "tribofilament", "tribotape", "triflex", "twisterchain", "when it moves, igus improves", "xirodur", "xiros" and "yes" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries. This is a non-exhaustive list of trademarks (e.g. pending trademark applications or registered trademarks) of igus GmbH or affiliated companies of igus in Germany, the European Union, the USA and/or other countries or jurisdictions.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH