E4.1L for light and cost-effective cable management

General purpose e-chain® for high dynamics. The E4.1 light series have been developed to combine the advantages of the E2/000 and E4.1 in one series. The strength and stability of the E4.1 system on the one hand and the easy accessibility of the E2/000 system on the other. The strength and the price of E4.1L lies between these systems and is thus a perfect alternative for you if the strength of E2/000 is insufficient and an E4.1 is over-sized.

Cable-friendly interior separation program available.

Pivoting and rigid KMA mounting brackets available.

KMA mounting brackets with circumferential fastening options.

Shop E4.1L - e-chain® with crossbars at every link, swivel lid on both sides

Series E4.31L

Internal height hi: 31mm
Internal widths Bi: 40 - 300 mm
Bending radii R: 055 - 250 mm
Pitch: 46 mm

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Series E4.38L

Inner height hi: 38mm
Inner widths Bi: 50 - 400 mm
Bending radii R: 063 - 350 mm
Pitch: 56 mm

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Series E4.48L

Inner height hi: 48 mm
Inner widths Bi: 50 - 400 mm
Bending radii R: 075 - 350 mm
Pitch: 67 mm

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e-tube, openable from both sides, hinge-openable lids for protection against chips and dirt

Series R4.31L

Internal height hi: 31mm
Internal widths Bi: 50 - 300 mm
Bending radii R: 075 - 250 mm
Pitch: 46 mm

Shop R4.31L

Series R4.38L

Internal height hi: 38mm
Internal widths Bi: 50 - 300 mm
Bending radii R: 100 - 350 mm
Pitch: 56 mm

Shop R4.38L

Series R4.48L

Inner height hi: 48 mm
Inner widths Bi: 50 - 300 mm
Bending radii R: 100 - 350 mm
Pitch: 67 mm

Shop R4.48L

Please note our E4.1 delivery product range

E4.1L e-chains® with 4-part structure

Less weight, enhanced dynamics possible.
Snap-open crossbars on both sides
Snap-open along the inner and outer radius
Optimized interior-exterior dimensions ratio due to narrower outer links and optimized crossbar shape.
Inner diameter completely accessible for easy filling.
Unique side plate with tongue and groove system.
Low-priced
Short assembly time

Typical industrial sectors and applications

Low-cost alternative to E4.1
For unsupported applications
When the ruggedness of the E2/000 is inadequate, but the E4.1 is over-sized

sound, ESD, torsional rigidity, & iF-Design prize symbols

41 dB(A) determined in the igus® lab, v = 1.8 m/s unsupported
ESD classification: Electrically conductive ESD version upon request
High torsional rigidity
iF-Design prize 2014 for R4.1L e-tubes