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The E4.1 system combines all the advantages of the previous three versions and is the best igus energy chain in the product range. Series E4.1 is stronger whilst having the same or even smaller dimensions than previous versions. Almost all accessories and mounting dimensions are identical. With the igus E4.1 system, the service life of your application can be still increased at lower costs.
Inner height hi: 21 mm
Inner widths Bi: 30 - 120 mm
bending radii R: 38 - 200 mm
Pitch: 30.5 mm
Inner height hi: 28 mm
Inner widths Bi: 40 - 300 mm
bending radii R: 55 - 250 mm
Pitch: 46 mm
Inner height hi: 32 mm
Inner widths Bi: 50 - 400 mm
bending radii R: 63 - 300 mm
Pitch: 56 mm
Inner height hi: 42 mm
Inner widths Bi: 50 - 400 mm
bending radii R: 75 - 350 mm
Pitch: 67 mm
Inner height hi: 56 mm
Inner widths Bi: 50 - 600 mm
bending radii R: 135 - 500 mm
Pitch: 91 mm
Inner height hi: 80 mm
Inner widths Bi: 50 - 600 mm
bending radii R: 150 - 1000 mm
Pitch: 111 mm
Inner height hi: 112 mm
Inner widths Bi: 50 - 600 mm
bending radii R: 200 - 1000 mm
Pitch: 143 mm
Inner height hi: 162 mm
Inner widths Bi: 200 - 600 mm
bending radii R: 250 - 1000 mm
Pitch: 200 mm
Inner height hi: 200 mm
Inner widths Bi: 200 - 600 mm
bending radii R: 325 - 1000 mm
Pitch: 250 mm
Inner height hi: 204 mm
Inner widths Bi: 100 - 563 mm
bending radii R: 325 - 1000 mm
Pitch: 250 mm
Inner height hi: 350 mm
Inner widths Bi: 400 - 800 mm
bending radii R: 500 - 1000 mm
Pitch: 470 mm
Inner height hi: 32 mm
Inner widths Bi: 50 - 400 mm
bending radii R: 63 - 300 mm
Pitch: 56 mm
Inner height hi: 42 mm
Inner widths Bi: 50 - 400 mm
bending radii R: 75 - 350 mm
Pitch: 67 mm
Inner height hi: 56 mm
Inner widths Bi: 50 - 600 mm
bending radii R: 135 - 500 mm
Pitch: 91 mm
Inner height hi: 80 mm
Inner widths Bi: 50 - 600 mm
bending radii R: 150 - 1000 mm
Pitch: 111 mm
Inner height hi: 28 mm
Inner widths Bi: 50 - 300 mm
bending radii R: 63 - 250 mm
Pitch: 46 mm
Inner height hi: 32 mm
Inner widths Bi: 50 - 300 mm
bending radii R: 125 - 300 mm
Pitch: 56 mm
Inner height hi: 42 mm
Inner widths Bi: 50 - 300 mm
bending radii R: 125 - 350 mm
Pitch: 67 mm
Inner height hi: 56 mm
Inner widths Bi: 75 - 462 mm
bending radii R: 150 - 500 mm
Pitch: 91 mm
Inner height hi: 80 mm
Inner widths Bi: 150 - 460 mm
bending radii R: 200 - 1000 mm
Pitch: 111 mm
Inner height hi: 112 mm
Inner widths Bi: 200 - 400 mm
bending radii R: 250 - 1000 mm
Pitch: 143 mm
You can find the right e-chain® quickly by entering concrete parameters and with the aid of a comparison table.
Assembly video with accurate description for joining, splitting and opening e-chains® and e-tubes.
Applications in various industrial sectors and in the igus® test laboratory.
E4.1L TUB - Safe routing of corrugated tubes parallel to an e-chain®
For practical opening and closing of the E4 series. Significant assembly time reduction
Snapclip - clip-on cable holder, as clip-on lateral guide for hoses and cables
Smooth, cable friendly inner surfaces
Low noise operation through integrated "brake" on the radial stop dogs
Sound dampers as an additional noise-reducing option
Wide application range
Numerous interior separation options
Large accessory kits
Widths up to 2000 mm through extension links
To open on both sides
Max. travel distance: Over 200 m
Krane
Indoor Cranes
Composting systems
Sewage treatment plants
Machine tools
General mechanical engineering
Materials-Handling Technology
Refrigeration engineering
Construction machinery
Wood working
Robotics and handling systems
Report IG 1303-640, tested E4.32.10.063.0
41dB(A) determined in the igus® laboratory, v = 1.8m/s unsupported
Electrically conductive ESD versions upon request
Tried and tested for long travels
With HT material for 850°C (1562°F) hot swarf as special design
