Please choose your delivery location

The selection of the country/region page can influence various factors such as price, shipping options and product availability.
Contact
igus® Ltd.

Caswell Road

Northampton, NN4 7PW

01604 677240
GB(EN)

Noise emissions reduced by 25% .
It´s our job.

Take the time to discover the opportunities of noise-optimised  energy supply.
 
Tech up and cost down
 


Energy chains lower machine and system noise levels

Design features for optimising energy chain noise and their utility in application.
Lifter chain


 

▲Tech up

8% quieter with rubber dampers.

The E4.1 system is already quieter than its predecessor. A minor upgrade can make the system even quieter. It involves giving each link two rubber dampers in its outer radius; at a speed of 1m/s, adding pads to an ES4.42 reduces noise from 50dB(A) to 46dB(A) compared to a E4.42.
 

 
▲Tech up

From very quiet to a whisper.  

The E6 series was already one of the quietest e-chains® in our range. The successor to the E6.1 series has been redesigned and a brake added, making it 9% quieter than the E6 chain.  
 
E6.1 vs. E6
E2.1 vs. E2/000

 
▲Tech up

Why is the E2.1 series so quiet?

The primary reason for the E2.1 chain's smooth operation compared to the E2/000, which affects feel as well as sound, is the innovative brake installed in the link on both sides. This component functions like a shock absorber as soon as the chain links run into the stop-dog. The brake reduces the typical chain rattling of a E2.38 (E2.1 series) compared to the 2600 (E2/000 series) chain of the same construction – from 64dB(A) to 55dB(A).  
 

▲Tech up

Robust, easy-to-install chains are also even quieter.

Cursing is not the only noise the much easier, tool-free installation of the E4Q eliminates as compared to the 4040C. Even with verbal eruptions taken into account, the E4Q is 25% quieter than the comparably-sized 4040C chain. Given the same test conditions, the technical refinements such as the integrated brake show that the E4Q (52dB(A)) is 17dB(A) quieter than the 4040C (69dB(A)).    
 
E4Q vs. E4/4

Small things matter

These three animations show the technical details, some of which are hidden or difficult to see, that make the e-chain® quieter.
Wings Small wings on the scalable crossbars between the E6.1 links ensure that the impact of the links is dampened. As a result noise generation is significantly reduced in the radius of the e-chain®. This combines with the low pitch to ensure that the E6.1 is especially quiet.
Polygon effect The "polygon effect" states that many small elements create a rounder shape than just a few larger ones. The especially small pitch of the E6.1 ensures very "round" tracking behaviour. This reduces vibrations to a minimum and enables maximum precision. At the same time, the rolling noise is reduced significantly.
Brake Simple principle but extremely effective. A wedge-shaped contour in the e-chain® stop-dog dampens the e-chain®'s impact noises

Other volume controls

These chain series or additional equipment also ensure low noise emissions.

E3 and T3 series

E3 T3

Light and quiet

Noise-reducing accessories

Other options

to make your chain even quieter

Hear and feel it yourself


Order a free-of-charge sample E6.1 e-chain
and find out for yourself how quietly it operates.
E6.1 sleeve sample


 
What our customers say:

Noise Application 1
 "Movement must be absolutely quiet, and there must never be any vibrations that could affect the picture quality."
 
Camerobot Systems GmbH, Dipl.-Ing. (FH) Fabian Kaiser
Noise Application 2
"The chain is placed in almost absolute silence, something our customers really appreciate. “
 

Jenaer Antriebstechnik GmbH, Dipl.-Ing. (FH) Stephan Preuß
Noise Application 3
Special attention has been given to low-vibration, quiet e-chain operation, which has been achieved with rubber dampers.
 
Zimmer, Austria
 


Hearing test

Start your igus hearing test now



Consulting

I would be happy to answer your questions

Shipping and consultation

In person:

Monday to Friday from 8am - 8pm.

Online:

24h


The terms "igus", "Apiro", "chainflex", "CFRIP", "conprotect", "CTD", "drylin", "dry-tech", "dryspin", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-skin", "e-spool", "flizz", "ibow", "igear", "iglidur", "igubal", "igutex", "kineKIT", "manus", "motion plastics", "pikchain", "readychain", "readycable", "ReBeL", "speedigus", "triflex", "robolink", "xirodur", and "xiros" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries.

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