Page 541 - IGUS ECS CATALOG

E4.1L

The best combination of
stability and low weight

Moving energy made even easier -
fast harnessing and time-less design

Advantages of the E4.1L system:
● 30% lighter and more cost-eff ective than the comparable E4.1
● Very cost-effi cient: strong and light due to
optimised e-chain link design
®
● Ideal ratio of internal and external dimensions with thinner
outer links and optimised crossbar geometry
● e-chains and e-tubes openable along the
®
inner and outer radius, from both sides
● Inside completely accessible for easy fi lling
● Very tightly fi tting lids on the e-tubes, virtually no gaps or openings
● Also suitable for side-mounted, standing and hanging applications
● Lower weight, high strength and good dynamics

When to use another e-chain series:
®
● For easy, tool-free opening and closing - the next generation of
easy-to-assemble e-chains ®
E4Q, page 580
● When the e-chain needs to be extremely quiet (32dB(A))
®
with very low vibration
E6.1, page 832
● When the e-chain should have a
®
cleanroom ISO Class 1 classifi cation
E6.1, page 832
● If even higher strength is required
E4.1, page 616

–50% 1) –80% 2) –67% 3)

1) Approx. 50% time saving with lean interior separation compared to standard interior separation, tested in the igus ® laboratory
2) Approx. 80% time saving with CFU lean strain relief compared to chainfi x CFX, tested in the igus ® laboratory
3) Approx. 67% less assembly time with E4.48L compared to E4.42, tested in the igus ® laboratory 539

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