Series E4.31L, energy chain with crossbars every link, crossbars openable in the inner and outer radius from both sides

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Series E4.31L, energy chain with crossbars every link, crossbars openable in the inner and outer radius from both sides

Inner height hi: 31mm
Inner width Bi: 40 - 200mm
Bend radii R: 55 - 250mm
Pitch: 46mm
30% lighter than the comparable E4.1
Very cost-efficient: strong and light due to optimised e-chain® link design

Item no.

E4-31L-040-063-0

Inner width [Bi] [in]

1.57 (40 mm)

Bending radius [R] [in]

2.48 (63 mm)

Significantly reduce assembly and harnessing time with the E4.1L(ean). An easily accessible interior, improved crossbars and separators and the new honeycomb strain relief system result in an 80% faster installation.

30% lighter than the comparable E4.1
Very cost-efficient: 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
Inside completely accessible for easy filling
Lower weight, high strength and good dynamics
Also suitable for side-mounted, standing and hanging applications

Certificates and standards

When to use it?

If a light, cost-effective e-chain® with 31mm of inner height and high dynamics is required
Lower weight possible with higher dynamics
Inner width of up to 300mm
For unsupported lengths of up to 2.0m
When you need an optimised ratio of inner to outer dimensions with thinner outer links and optimised opening crossbar geometry
When very tightly closing lids with almost no gaps and openings is required
Also suitable for side-mounted, standing and hanging applications
When short installation times are required

When not to use it?

When an extremely low noise (=46 dB(A)) and low vibration e-chain®/e-tube is required
Series E6.35
If even higher strength is required
Series E4.32
In the case of long travel distances with gliding
Series E4.32
If a "lower price / stability" compromise can be made
Series 2600/2700