5m 100m 80m 3.5m 0.0m 2.6m
≤ 5.31L R4.0m upon request 80m 8.eu/lean
E4.31L R4.igus.0m 1.31L: gliding application required for long travel, please consult igus®.igus.2m
≤ 4.1 e-tubes from igus® are now
available high-temperature version
.5m 80m 50m 3. Simply insert cables and
hoses into the honeycomb and close
3D CAD, configurators, service life calculation and more www.
Series
Unsupported Gliding1)
Vertical
hanging
Vertical
standing
Side mounted
unsupported
≤ 4.64L
Installation types, maximum travels
Technical data
E4.eu/lean
Swarf test the igus® lab protection demonstrated this
test setup; stop-dogs completely free swarf
The light and fully enclosed R4.48L
E4.48L R4.31L R4.542 543
FLG
FLB
E4.38L
E4.38L R4.0m
1) Series E4.1L Features Accessories
Safe parallel guiding corrugated tubes
with the optional, external TUB guidance
KMA mounting brackets with attachment
options from any side
Extension links for extremely wide e-chains®
up 2.0m
≤ 7.1Le-chains® andR4.31L: gliding application required for long travel, please consult igus®.0m upon request 40m 2.
More information www.1Le-tubecrossbars,
lidsandshelvesareopenablealongtheinner
and outer radius, from both sides
Assembledinseconds-CFUhoneycomb
strain relief.1L Technical data Overview
Speed gliding1) acceleration gliding1) [m/s] [m/s2]
Speed FLG acceleration FLG [m/s] 200 [m/s2]
Speed FLB acceleration FLB [m/s] [m/s2]
Material permitted temperature °C, igumid -40°C/+120°C
Flammability class, igumid VDE 0304 IIC UL94-HB
FLG unsupported with straight upper run FLB unsupported with permitted sag
1) Series E4.31L
E4.0m with 50% more fill weight
Aluminium "SuperTrough" the standard
igus® guide trough From page 1298
Flexible extender crossbar range -
e-chain® extender with crossbars for
enlarging the interior
Aluminium and steel support trays for
support the lower run From page
1362
Lean separators enable extremely fast
cable filling several layers
E4.0m 1
