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igus® inc.
System E4/4 cable carriers are ideal for long travels up to 1,312 feet. They also work well in free-hanging, side-mounted applications.
The side links are designed to create an overlapping, multipurpose grip, which increase stability for heavier side loads. E4/4 can withstand 50 percent greater push-pull forces than the next comparable energy chain cable carrier design and is resistant to dirt, debris, and corrosion.
System E4/4 is available with special rollers for extremely long travels up to 2,625 feet and can also come in a special, conductive plastic - called igumid ESD - for use in ESD applications.
Inner height hi: 1.26 (32 mm)
Inner widths Bi: 1.97 - 15.75 (50 - 400 mm)
bending radii R: 2.48 - 11.81 (63 - 300 mm)
Pitch: 2.2 (56 mm)
Inner height hi: 1.65 (42 mm)
Inner widths Bi: 1.97 - 15.75 (50 - 400 mm)
bending radii R: 2.95 - 13.78 (75 - 350 mm)
Pitch: 2.64 (67 mm)
Inner height hi: 2.2 (56 mm)
Inner widths Bi: 1.97 - 23.62 (50 - 600 mm)
bending radii R: 5.31 - 19.68 (135 - 500 mm)
Pitch: 3.58 (91 mm)
Inner height hi: 3.15 (80 mm)
Inner widths Bi: 1.97 - 23.62 (50 - 600 mm)
bending radii R: 5.91 - 39.37 (150 - 1000 mm)
Pitch: 3.58 (91 mm)
Inner height hi: 1.26 (32 mm)
Inner widths Bi: 1.97 - 15.75 (50 - 400 mm)
bending radii R: 2.48 - 11.81 (63 - 300 mm)
Pitch: 2.2 (56 mm)
Inner height hi: 1.65 (42 mm)
Inner widths Bi: 1.97 - 15.75 (50 - 400 mm)
bending radii R: 2.95 - 13.78 (75 - 350 mm)
Pitch: 2.64 (67 mm)
Inner height hi: 2.2 (56 mm)
Inner widths Bi: 1.97 - 23.62 (50 - 600 mm)
bending radii R: 5.31 - 19.68 (135 - 500 mm)
Pitch: 3.58 (91 mm)
Inner height hi: 3.15 (80 mm)
Inner widths Bi: 1.97 - 23.62 (50 - 600 mm)
bending radii R: 5.91 - 39.37 (150 - 1000 mm)
Pitch: 3.58 (91 mm)
Inner height hi: 1.26 (32 mm)
Inner widths Bi: 1.97 - 11.81 (50 - 300 mm)
bending radii R: 3.94 - 11.81 (100 - 300 mm)
Pitch: 2.2 (56 mm)
Inner height hi: 1.65 (42 mm)
Inner widths Bi: 1.97 - 11.81 (50 - 300 mm)
bending radii R: 4.92 - 13.78 (125 - 350 mm)
Pitch: 2.64 (67 mm)
Inner height hi: 2.2 (56 mm)
Inner widths Bi: 2.95 - 18.19 (75 - 462 mm)
bending radii R: 5.91 - 19.68 (150 - 500 mm)
Pitch: 3.58 (91 mm)
Inner height hi: 3.15 (80 mm)
Inner widths Bi: 2.95 - 18.19 (75 - 462 mm)
bending radii R: 7.87 - 39.37 (200 - 1000 mm)
Pitch: 3.58 (91 mm)
Easily open and close E4 Series energy chains. Save time and reduce costs
For long travels up to 1,312 feet (without rollers)
Best solution for unsupported, side-mounted travels
Excellent for demanding indoor or outdoor environments involving extreme conditions, dirt, or debris
High torsional rigidity
ESD version available
Roller links available for extremely long travels up to 2,625 feet
Large kit of accessories
Cranes: RTG, quayside cranes, many more
Compost plants
Construction equipment
Gypsum plants, concrete plants, chemical plants
Heavy machinery
ESD applications
Steel works
Shipyards
Welding plants
ATEX/ESD: with special material igumid ESD (available upon request.)
Side-mounted, unsupported applications possible
High torsional rigidity
System E4/4 approved for long travels
