igus® solutions for the oil and gas industry

Moving energy supply systems that function under extreme conditions

Dirt, saltwater, vibrations, extreme temperatures, high levels of mechanical stress and the risk of explosion are the most frequently occurring problems that impair the performance of drilling equipment and other devices used for oil and gas extraction. In such surroundings, where downtimes are costly, the energy chains from igus® offer the performance characteristics needed to ensure smooth and continuous operation.

New from April 2020

Modular e-loop energy chain system

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

The e-loop combines the advantages of a polymer energy chain with those of a high-strength pull rope which is incorporates. Inside the chain, the pull rope transfers the pull force to the mounting brackets and the structure. As a result, the cables are kept completely free of strain.

The modular e-chain made of high-performance polymer always enables a defined bend radius and easily copes with vibrations and impacts.

More information about the e-loop

Cables in e-chains from the only supplier worldwide with DNV-GL approval

▲ Tech up

Safety with defined materials for the maritime sector
Clear indication of durability in moving applications

▼ Cost down

Minimisation of the risk of failure
36-month guarantee & free price check

More information about DNV-GL approval

Harnessed e-chains and cables designed especially for harsh environments

▲ Tech up

Robust and corrosion-free: e-chains for harsh environments
Application-optimised and ready to install

▼ Cost down

Save 68% assembly time
Save 89% procurement time

More information about heavy-duty harnessing

Your benefits:

Systems supplier for ready-to-connect complete systems
100% corrosion-free, seawater-resistant and tried-and-tested for heavy duty applications
Offshore suitability based on many years of experience
Longer service life, e.g. compared to service loops
Weight-saving of up to 70% compared with steel chains
Detectable components (smart plastics) for prediction of maintenance times
Cables specially developed for e-chains® with corresponding certificates for the oil and gas industry
Lower costs and increase the safety of equipment

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Energy chains e-loop in top drive systems

White paper:
high-performance polymer solutions for drilling rigs

The power of polymer has made energy chains and energy supply systems a valued asset to the oil and gas industry. What are the advantages of igus energy supply systems in top drive systems? What differentiates them from other solutions, such as festoons or service loops?

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Suitable products for the oil and gas industry

Modular e-loop energy chain system

Can be opened and closed as required
All parts are individually replaceable
Simple maintenance

Modular e-loop energy chain system

e-chain® Series E4.112

Robust and up to 70% lighter than steel
Special interior separation system prevents parts from falling out
Modular design

About the product

e-chain® Series E4.350

Tried and tested for heavy loads up to 650 kg/m
For example, for use in the case of cantilever skids
Up to 50% lighter than steel chains

About the product

Offshore chain (OSC)

Modular design guarantees that cables can be reached
Tensile forces up to 187 kN possible
Cable protection in extremely adverse conditions

About the product

Harnessed cables

Ready-to-connect cables with industry-specific connectors
Harnessing of EX connectors
Tested according to corresponding industry standards

About the product

Ready-to-connect energy chain systems

95% less harnessing time
Reduce assembly time
Plug & play solutions, e.g. for top drives

Harnessed energy chain systems

RBR rotating energy supply

Rotation systems with up to 900° rotation
Easy integration into the customer's structure
Extended system guarantee possible

RBR rotating energy supply

Application examples of our customers

Installation times and maintenance work reduced on fully automated land rig

Complete systems from a single source for all moving machines such as pipe handling devices and top drives on this full automated land rig

Further information

Successful for many years in offshore use

Even under extremely high loads and in the rough conditions on oil rigs, corrosion-free, lightweight energy chains of the E4.1 series are able to demonstrate their strengths.

Further information

Cost-effective complete systems shorten and facilitate installation

Here, among other things, several RBR systems are used with energy chains in the joints of the robot, whereby the energy chains are responsible for the supply of energy, data and media. Technical development, which was very complex due to the extremely limited installation space, was carried out by theigus® project engineering team.

Further information

Weight-saving and cost-effective

In the case of cantilever skids, heavy-duty applications are a basic prerequisite and can be implemented with the E4.350 series in a cost-effective and weight-saving manner.

Further information