E4.1L - highly dynamic, lightweight and cost-effective

All-round e-chain® and e-tubes for high dynamics. The E4.1L series was developed to combine the advantages of the E2/000 and E4.1 series in one series. On the one hand the stability of the E4.1 system and on the other hand the easy accessibility and assembly of the E2/000 system. The E4.1L system is the ideal energy chain for mechanical engineering and systems of all kinds, where technical requirements and cost-effectiveness must be in good proportion.

On the design principle of the E4.1L series

New, particularly cable-friendly interior partitioning programme available.

Pendulum and rigid KMA mounting bracket possible.

KMA Mounting bracket with all-round fastening option.

Full-steep e-chain®, can be swivelled open on both sides

Series E4.31L

inner height hi: 31mm
inner width Bi: 40 - 300 mm
bend radius R: 055 - 250 mm
pitch: 46 mm

e-chain®, crossbars every link

Series E4.38L

inner height hi: 38mm
inner width Bi: 50 - 400 mm
bend radius R: 063 - 350 mm
pitch: 56 mm

e-chain®, crossbars every link

Series E4.48L

inner height hi: 48 mm
inner width Bi: 50 - 400 mm
bend radius R: 075 - 350 mm
pitch: 67 mm

e-chain®, crossbars every link

Series E4.64L

inner height hi: 64 mm
inner width Bi: 50 - 400 mm
bend radius R: 100 - 400 mm
pitch: 91 mm

e-chain®, crossbars every link

e-tube, openable from both sides, pivoting lid - protection against chips and dirt

Series R4.31L

inner height hi: 31mm
inner width Bi: 50 - 300 mm
bend radius R: 075 - 250 mm
pitch: 46 mm

e-tube, swivelling lid

Series R4.38L

inner height hi: 38mm
inner width Bi: 50 - 300 mm
bend radius R: 100 - 350 mm
pitch: 56 mm

e-tube, swivelling lid

Series R4.48L

inner height hi: 48 mm
inner width Bi: 50 - 300 mm
bend radius R: 100 - 350 mm
pitch: 67 mm

e-tube, swivelling lid

Selection guide e-chain®

Specific parameters and a comparison table helps you find the right e-chain quickly.

Assembly instructions

Joining, separating and opening the e-chain® and e-tubes.

Assembly instructions

Application examples

Applications in various industrial sectors and in the igus® test laboratory.

E4.1L

Request a free sample of E4.1L!

Are you interested in the E4.1L system, but would like to hold it in your hands to make a final decision and get the best possible impression?
Then you are welcome to order this free sleeve from us.

Ask for a free sample now

E4.1L e-chain® with 4-part superstructure

Weight reduction combined with high stability
Optimised ratio of inner and outer dimensions thanks to narrower outer link and optimised opening bar geometry
30% lighter and cheaper than E4.1
e-chain® and e-tubes can be opened on both sides in the inner and outer radius
Very tight-fitting lids and bases, virtually no gaps or openings
Can be opened in the inner and outer radius
Inner cross section completely accessible for easy filling