E4.1 Series e-chains®

Heavy duty cable carriers for most applications

The E4.1 e-chain® system combines all the benefits of its three predecessors in the E4 range. E4.1 cable carriers offer greater stability with the same or smaller dimensions while almost all the accessories and mounting brackets are the same. With igus® E4.1 cable carriers, the service life of your application can be increased and costs significantly reduced.

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Benefits:

Smooth, cable friendly interior surfaces
Low noise operation thanks to integrated "brake" on the radial stop dogs
Sound dampers available as an additional noise-reducing feature
Suitable for a wide range of applications
Numerous interior separation options available
Widths up to 2000 mm through extension links
Can open on both sides
Max. travel distance: Over 656 ft

Industries:
Port and Terminal Cranes, Indoor/EOT Cranes, Composting systems, Sewage treatment plants, Machine tools, General mechanical engineering, Materials-handling Technology, Construction machinery, Wood working & Robotics

Download the E4.1 Selection Guide

e-chain® with crossbars every link, openable from both sides - robust version

E4.21 series

Series E4.21

Inner height hi: .83" (21 mm)

Inner width Bi: 1.18" - 5.51" (30 - 140 mm)

Bend radii R: 1.5" - 7.87" (38 - 200 mm)

Pitch: 1.2" (30.5 mm)

Series E4.28

Series E4.28

Inner height hi: 1.1" (28 mm)

Inner width Bi: 1.57" - 11.81" (40 - 300 mm)

Bend radii R: 2.17" - 9.84" (55 - 250 mm)

Pitch: 1.81" (46 mm)

Series E.32

Series E4.32

Inner height hi: 1.26" (32 mm)

Inner width Bi: 1.97" - 15.75" (50 - 400 mm)

Bend radii R: 2.48" - 11.81" (63 - 300 mm)

Pitch: 2.2" (56 mm)

Series E4.42

Series E4.42

Inner height hi: 1.65" (42 mm)

Inner width Bi: 1.97" - 15.75" (50 - 400 mm)

Bend radii R: 2.95" - 13.78" (75 - 350 mm)

Pitch: 2.64" (67 mm)

Series E4.56

Series E4.56

Inner height hi: 2.2" (56 mm)

Inner width Bi: 1.97" - 23.62" (50 - 600 mm)

Bend radii R: 5.31" - 19.69" (135 - 500 mm)

Pitch: 3.58" (91 mm)

Series E4.80

Series E4.80

Inner height hi: 3.15" (80 mm)

Inner width Bi: 1.97" - 23.62" (50 - 600 mm)

Bend radii R: 5.91" - 39.37" (150 - 1000 mm)

Pitch: 4.37" (111 mm)

E4.112 series

Series E4.112

Inner height hi: 4.41" (112 mm)

Inner width Bi: 1.97" - 23.62" (50 - 600 mm)

Bend radii R: 7.87" - 39.37" (200 - 1000 mm)

Pitch: 5.63" (143 mm)

Series E4.162

Series E4.162

Inner height hi: 6.38" (162 mm)

Inner width Bi: 7.87" - 23.62" (200 - 600 mm)

Bend radii R: 9.84" - 39.37" (250 - 1000 mm)

Pitch: 7.87" (200 mm)

800 series

Series 800

Inner height hi: 7.87" - (200 mm)

Inner width Bi: 7.87" - 23.62" (200 - 600 mm)

Bend radii R: 12.8 - 39.37" (325 - 1000 mm)

Pitch: 9.84" (250 mm)

Series 840

Series 840

Inner height hi: 8.03" (204 mm)

Inner width Bi: 3.94" - 22.17" (100 - 563 mm)

Bend radii R: 12.8" - 39.37" (325 - 1000 mm)

Pitch: 9.84" (250 mm)

E4.350 series

Series E4.350

Inner height hi: 13.78" (350 mm)

Inner width Bi: 15.75" - 31.5" (400 - 800 mm)

Bend radii R: 19.69" - 39.37" (500 - 1000 mm)

Pitch: 18.5" (470 mm)

e-chain® with crossbars every 2nd link, openable from both sides - standard version

Series H4.32

Series H4.32

Inner height hi: 1.26" (32 mm)

Inner width Bi: 1.97" - 15.75" (50 - 400 mm)

Bend radii R: 2.48" - 11.81" (63 - 300 mm)

Pitch: 2.2" (56 mm)

Series H4.42

Series H4.42

Inner height hi: 1.65" (42 mm)

Inner width Bi: 1.97" - 15.75" (50 - 400 mm)

Bend radii R: 2.95" - 13.78" (75 - 350 mm)

Pitch: 2.64" (67 mm)

Series H4.56

Series H4.56

Inner height hi: 2.2" (56 mm)

Inner width Bi: 1.97" - 23.62" (50 - 600 mm)

Bend radii R: 5.31" - 19.69" (135 - 500 mm)

Pitch: 3.58" (91 mm)

Series H4.80

Series H4.80

Inner height hi: 3.15" (80 mm)

Inner width Bi: 1.97" - 23.62" (50 - 600 mm)

Bend radii R: 5.91" - 39.37" (150 - 1000 mm)

Pitch: 4.37" (111 mm)

e-tube, openable from both sides, pivoting lid - protection against chips and dirt

Series R4.28

Inner height hi: 1.1" (28 mm)

Inner width Bi: 1.97" - 11.81" (50 - 300 mm)

Bend radii R: 2.95" - 9.84" (75 - 250 mm)

Pitch: 1.81" (46 mm)

r4 32

Series R4.32

Inner height hi: 1.26" (32 mm)

Inner width Bi: 1.97" - 11.81" (50 - 300 mm)

Bend radii R: 4.92" - 11.81" (125 - 300 mm)

Pitch: 2.2" (56 mm)

Series R4.42

Series R4.42

Inner height hi: 1.65" (42 mm)

Inner width Bi: 1.5" - 11.81" (50 - 300 mm)

Bend radii R: 4.92" - 13.78" (125 - 350 mm)

Pitch: 2.64" (67 mm)

Series R4.56

Series R4.56

Inner height hi: 2.2" (56 mm)

Inner width Bi: 2.95" - 18.19" (75 - 462 mm)

Bend radii R: 5.91" - 19.69" (150 - 500 mm)

Pitch: 3.58" (91 mm)

Series R4.80

Series R4.80

Inner height hi: 3.15" (80 mm)

Inner width Bi: 3.94" - 18.19" (100 - 462 mm)

Bend radii R: 7.87" - 39.37" (200 - 1000 mm)

Pitch: 4.37" (111 mm)

Series R4.112

Series R4.112

Inner height hi: 4.25" (108 mm)

Inner width Bi: 7.87" - 19.69" (200 - 500 mm)

Bend radii R:13.78" - 39.37" (350 - 1000 mm)

Pitch: 5.63" (143 mm)

E4Q e-chains® for tool-free assembly

E4Q is the newest generation of e-chain®. Based on the e-chain® standard E4.1, the new series offers a long service life, a high level of modularity and new technology within the crossbars which facilitate tool-free assembly.

The crossbars feature an easy to open mechanism which does not require any tools. Simply, lift the latch with your thumb on each end to remove and snap it shut to attach. This innovative new solution cuts the assembly time by up to 40% compared to the standard E4.1 e-chain®.

Tools & Configurators

e-chain expert configurator

e-chain® expert configurator

Simply enter your application's parameters into the e-chain® expert and it will propose a suitable solution.

Use the e-chain® expert configurator

e-chain CAD library

e-chain® CAD Library

No registration needed and completely free of charge. Easily download CAD models of e-chains in various file formats.

Use the e-chain® CAD Library

Contact Us

Questions or product information? Please contact:

Rob Mammone

Rob Mammone

Product Manager

+1 (401) 438-2200 Contact an Expert

Customer Service

Customer Service:
Phone: Monday to Friday from 8 am - 8 pm
LiveChat: 24 hours

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