Product information System E2.1

Best energy chain for the medium load range

More interior space, easy filling and assembly and long service life are just some of the benefits that the E2.1 series has to offer. This new generation of the two-piece energy chains was developed as an improvement on the preceding E2/000 series, which has proved its worth over a period of 15 years. The E2.1 series offers extremely fast filling from the side or from the top - along the inner or outer radius, using a chain opener or screwdriver. With all these properties, the E2.1 is ideal for use in general engineering, woodworking and metalworking industry and in machine tool construction.

Quieter

Built-in, optimised "brake" reduces noise by up to 10dB(A)

Stronger

Greater strength for more unsupported length

Faster to fill

Easily openable from the top and the side, e-chain opener included

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Crossbar with notched crossbar

Crossbar openable from the left and/or right side

The crossbar with integrated grid can be quickly and easily opened from both sides or from the top or the side using a screwdriver.

Crossbars can be opened to more than 180°

With its openable crossbars the e-chain® is very accessible and easy to fill.

High crossbar holding force

The crossbars and the interior separation have a very high holding force and are therefore captive. Thanks to their special design, they do not open unintentionally during operation.

Versatile mounting brackets and strain reliefs

Various elements ensure that the E2.1 is quickly connected to the machine and the cable is fixed in place

Mounting brackets
Plastic/metal mounting brackets ensure a strong connection of the e-chains® to the machine. These are optionally available with a C-profile.

Strain relief
Ideally, the cable/hose should be strain-relieved at both ends of the e-chains®. They must be strain-relieved at least at the movable end of the e-chain®. Strain reliefs e.g. clamps, tie-wrap plates, nuggets, etc.

Unique lens brake. Even quieter than the previous series

Special brake in the stop-dogs reduces noise level by up to 10dB(A).

Sound level measured in anechoic chamber at 2m/s

Higher fill weight and unsupported length

Longer unsupported length

Measurement of pull force until chain breakage or link separation occurs

Open and close in seconds

Opening of 1m of e-chain® in 2 seconds with the igus® e-chain® opener.

Time needed to open and close 1m of chain

Chamfered pins

A chamfered pin ensures that the chain links are easy to assemble

Strong pin/bore connection

Strong pin/bore connections ensure high a high level of pull/push force absorption and high torsional rigidity.

Double stop-dog

The rectangular geometry distributes force much better than a round stop-dog does (surface pressure formula, p=F/A). The double stop-dog ensures high strength even for long unsupported lengths.

Lateral wear pads

The lateral wear pad increases the service life even with side-mounted applications.

Separators

Lean separator enables lightning-fast multi-level cable assignment and up to 50% faster harnessing

Internet of e-chains®: QR code

A QR code on the e-chain® speeds up replacement part procurement and installation.

Integrated gliding surfaces

Integrated gliding surfaces ensure a long service life, even for long travels

Are you interested in our E2.1 system? Would you like to hold it in your hands before making a final decision in order to get the best possible impression?
Then you are welcome to order a free sample from us.

Request free sample E2.1

Discover all sizes of the E2.1 in our online shop.

To the E2.1 shop

Consulting

I look forward to answering your questions

Hennlich OOD | Хенлих ООД+359 32 621929 Write e-mail

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