Almost
all accessories and mounting dimensions are
identical.21.20
112 600 102 652 140 200 1,000 6.50
162 200 600 256 656 195 250 1,000 6.56 662
H4.20
108 200 500 252 552 140 250 1,000 6.
● Undercut design for high lateral stability
● High push/pull strength for long travels and
unsupported lengths
● Well suited for side-mounted applications
● Noise-reducing brake and optional noise
dampers
● Inner and outer links for quick assembly,
with without pretension
Typical industries and applications
● Cranes Indoor cranes Composting
plants Sewage plants Machine tools ●
General mechanical engineering Material
handling technology Cooling technology ●
Construction machinery Woodworking ●
Robots and handling equipment
Electrically conductive ESD e-chains® -
several series available from stock
41 dB(A) value determined the igus® test-lab,
v 1.1 Selection table
Available from stock.10.50
32 400 423 063 300 3.[mm] [mm] [mm] [mm] [mm]
E4.00
350 400 800 540 940 450 500 1,000 6.21 626
E4.20
e-tubes
fully enclosed, excellent cable protection
Please observe the guidelines for the e-chains®
selection, further information From page 114
28 300 320 075 250 2.0m/s, 2.00
80 600 100 650 108 150 1,000 6.42 650
R4.00
56 462 109 497 135 500 5.80 674
E4. Ready ship 48hrs.42 650
H4.0m/s
Explore the benefits www. You can increase the service life of
your application with the igus® system E4.32 640
E4.50
32 300 323 125 300 3. The E4.50
28 300 320 055 250 2.50
.56 662
R4.eu/E4.0
Precise separation:
crossbar with
visual scale
Straight run:
due inner/outer
link principle
No pretension:
NC version by
rotating the outer link
Low-noise operation:
due integrated
brake
High strength:
due undercut
design
Long service life:
lateral gliding surfaces
Swarf protection:
openable lids
Quiet operation:
optional noise
dampers
Attachment from
any side with KMA
mounting brackets
Strong:
crossbars with
double locking
3D CAD, configurators, service life calculation and more www.igus.56 662
E4.063.32 640
H4.00
204 100 563 160 623 236 325 1,000 8.80 674
R4.112 619
E4.112 619
618 619
IPA Qualification Certificate Report 1303-640-1:
ISOClass2,accordingtoDINENISO14644-1forseries
E4.8m/s unsupported, series E4.30
42 400 426 075 350 4.060.5m/s, 1.*
*Average time before the ordered goods are dispatched.0.350 619
H4.00
80 600 100 650 108 150 1,000 6.80 674
R4.00
80 100 462 150 513 108 200 1,000 6.1 series
is stronger with the same even smaller
dimensions than previous versions.
Series Inner height Inner width Outer width Outer height Bend radius Unsupported
length [m]
Page
e-chains® with
crossbars every link
the all-rounder also for particularly
demanding applications
Please observe the guidelines for the e-chains®
selection, further information From page 114
21 140 154 038 200 2.1
System E4.28 632
R4.00
56 600 634 135 500 5.1
whilst reducing cost.1
System E4.igus.20
e-chains® with
crossbars every 2nd link
the cost-effective, easy-to-install
alternative for almost all applications
Please observe the guidelines for the e-chains®
selection, further information From page 114
32 400 423 063 300 3.30
42 300 326 125 350 4.162 694
800 698
840 702
E4.75
200 200 600 260 660 236 325 1,000 8.00
56 600 634 135 500 5.30
42 400 426 075 350 4.42 650
E4.CR 0.1 system combines all the advantages
of its three predecessors.038.32 640
R4.32.28 632
E4.1 Introduction Advantages
Largest modular
system for
almost any
application -
E4.1
The E4.eu/best/E4
