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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igus® inc.
igus® inc.
US(EN)
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.
New, particularly 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 E4-38L
Inner height hi: 38mm
Inner widths Bi: 50 - 400 mm
Bending radii R: 063 - 350 mm
Pitch: 56 mm
Series E4-48L
Inner height hi: 48 mm
Inner widths Bi: 50 - 400 mm
Bending radii R: 075 - 350 mm
Pitch: 67 mm
e-tube, to be opened from both sides, lids can be hinge-opened - 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
Series R4-38L
Internal height hi: 38mm
Internal widths Bi: 50 - 300 mm
Bending radii R: 100 - 350 mm
Pitch: 56 mm
Series R4-48L
Inner height hi: 48 mm
Inner widths Bi: 50 - 300 mm
Bending radii R: 100 - 350 mm
Pitch: 67 mm
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
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
Installation videos
Connecting two E4-1L chain segments
Replacing E4-1 L chain links
E4-1 Light clamp chain
Extender crossbars E4-1 light
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.
e-chain® selection aids
You can find the right e-chain® quickly by entering concrete parameters and with the aid of a comparison table.
Assembly instruction
Joining, separating and opening of the e-chain® and e-tubes.
Application examples
Applications in various industrial sectors and in the igus® test laboratory.
