E4.1 - ONE e-chains® series for virtually all applications
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.
- Tough, low-noise, modular. System E4.1 - Advantages of the proven E4 series
- Opening the energy chain: press the groove of the crossbar vertically with a screwdriver. Release with lever movement (against the flange)
- Straight run and fast assembly due to inner/outer-link design Very high stability due to the undercut design
Further advantages of the E4.1
e-chain® with crossbars every link, to be opened from both sides - Robust Version
Series E4.21
Inner height hi: 21 mmInner widths Bi: 30 - 120 mm
bending radii R: 38 - 200 mm
Pitch: 30.5 mm
e-chain® with crossbars at every link
Series E4.28
Inner height hi: 28 mmInner widths Bi: 40 - 300 mm
bending radii R: 55 - 250 mm
Pitch: 46 mm
e-chain® with crossbars at every link
Series E4.32
Inner height hi: 32 mmInner widths Bi: 50 - 400 mm
bending radii R: 63 - 300 mm
Pitch: 56 mm
e-chain® with crossbars at every link
Series E4.42
Inner height hi: 42 mmInner widths Bi: 50 - 400 mm
bending radii R: 75 - 350 mm
Pitch: 67 mm
e-chain® with crossbars at every link
Series E4.56
Inner height hi: 56 mmInner widths Bi: 50 - 600 mm
bending radii R: 135 - 500 mm
Pitch: 91 mm
e-chain® with crossbars at every link
Series E4.80
Inner height hi: 80 mmInner widths Bi: 50 - 600 mm
bending radii R: 150 - 1000 mm
Pitch: 111 mm
e-chain® with crossbars at every link
E4.112 series
Inner height hi: 112 mmInner widths Bi: 50 - 600 mm
bending radii R: 200 - 1000 mm
Pitch: 143 mm
e-chain® with crossbars at every link
E4.162 series
Inner height hi: 162 mmInner widths Bi: 200 - 600 mm
bending radii R: 250 - 1000 mm
Pitch: 200 mm
e-chain® with crossbars at every link
Series 800
Inner height hi: 200 mmInner widths Bi: 200 - 600 mm
bending radii R: 325 - 1000 mm
Pitch: 250 mm
e-chain® with crossbars at every link
Series 840
Inner height hi: 204 mmInner widths Bi: 100 - 563 mm
bending radii R: 325 - 1000 mm
Pitch: 250 mm
e-chain® with crossbars at every link
Series E4.350
Inner height hi: 350 mmInner widths Bi: 400 - 800 mm
bending radii R: 500 - 1000 mm
Pitch: 470 mm
e-chain® with crossbars at every link
e-chain® with crossbars every 2nd link, to be opened from both sides - Standard Version
Series H4.32
Inner height hi: 32 mmInner widths Bi: 50 - 400 mm
bending radii R: 63 - 300 mm
Pitch: 56 mm
e-chain® with crossbars at every other link
Series H4.42
Inner height hi: 42 mmInner widths Bi: 50 - 400 mm
bending radii R: 75 - 350 mm
Pitch: 67 mm
e-chain® with crossbars at every other link
Series H4.56
Inner height hi: 56 mmInner widths Bi: 50 - 600 mm
bending radii R: 135 - 500 mm
Pitch: 91 mm
e-chain® with crossbars at every other link
Series H4.80
Inner height hi: 80 mmInner widths Bi: 50 - 600 mm
bending radii R: 150 - 1000 mm
Pitch: 111 mm
e-chain® with crossbars at every other link
e-tube, to be opened from both sides, lids can be hinge-opened - protection against chips and dirt
Series R4.28
Inner height hi: 28 mmInner widths Bi: 50 - 300 mm
bending radii R: 63 - 250 mm
Pitch: 46 mm
e-tube, swivel lid
Series R4.32
Inner height hi: 32 mmInner widths Bi: 50 - 300 mm
bending radii R: 125 - 300 mm
Pitch: 56 mm
e-tube, swivel lid
Series R4.42
Inner height hi: 42 mmInner widths Bi: 50 - 300 mm
bending radii R: 125 - 350 mm
Pitch: 67 mm
e-tube, swivel lid
Series R4.56
Inner height hi: 56 mmInner widths Bi: 75 - 462 mm
bending radii R: 150 - 500 mm
Pitch: 91 mm
e-tube, swivel lid
Series R4.80
Inner height hi: 80 mmInner widths Bi: 150 - 460 mm
bending radii R: 200 - 1000 mm
Pitch: 111 mm
e-tube, swivel lid
R4.112 series
Inner height hi: 112 mmInner widths Bi: 200 - 400 mm
bending radii R: 250 - 1000 mm
Pitch: 143 mm
e-tube, swivel lid
e-chain® selection aids
You can find the right e-chain® quickly by entering concrete parameters and with the aid of a comparison table.Selection aids
Assembly instruction video
Assembly video with accurate description for joining, splitting and opening e-chains® and e-tubes.Installation instructions
Application examples
Applications in various industrial sectors and in the igus® test laboratory.E 4.1
Guide corrugated tubes in parallel
E4.1L TUB - Safe routing of corrugated tubes parallel to an e-chain®Guide corrugated tubes in parallel
Assembly tools
For practical opening and closing of the E4 series. Significant assembly time reduction
Snapclip - clip-on cable holder
Snapclip - clip-on cable holder, as clip-on lateral guide for hoses and cablesSnapclip - clip-on cable holder
Glide pads for energy chains
Low-friction and low-wear sliding elements and rol e-chains® extend the service life of igus energy chains when used in applications where they slide along a surfaceTo the product
E4.1-e-chain® with 4-piece structure
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
Typical industrial sectors and applications:
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
IPA classification
Report IG 1303-640, tested E4.32.10.063.0
Quieter
41dB(A) determined in the igus® laboratory, v = 1.8m/s unsupported
ESD classification
Electrically conductive ESD versions upon request
E4.1 system
Tried and tested for long travels
Energy tube
With HT material for 850°C (1562°F) hot swarf as special design
Condition monitoring
Can be equipped with i.Sense Condition Monitoring System
Usually shipped within 1 working day
Usually shipped within 8 working days
Delivery time on request
