Open e - Import export

Overview of E4.1 benefits Additional information Series E4.21 Inner height hi: 21 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every link Series 1640 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 600 mm Pitch: 143 mm E-Chain® with crossbars at every link E4.112 series Inner height hi: 112 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 400 - 800 mm bending radii R: 500 - 1000 mm Pitch: 470 mm E-Chain® with crossbars at every link Series H4.32 Inner height hi: 32 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every other link Series H4.112 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every other link Series R4.28 Inner height hi: 28 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 150 - 460 mm bending radii R: 200 - 1000 mm Pitch: 111 mm E-Tube, swivel lid Series R1608 Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 600 mm Pitch: 143 mm E-Tube, swivel lid R4.112 series Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 1000 mm Pitch: 143 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series IPA classification -Report IG 1303-640, tested E4.32.10.063.0 41 dB(A) determined at the igus® laboratory, v = 1.8 m/s unsupported ESD classification: Electrically conductive ESD/Atex versions on request System E4.1 proven in long travels e-tubes available as special design with HT material for 850°C hot chips Overview of E4.1 benefits Additional information Series E4.21 Inner height hi: 21 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every link Series 1640 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 600 mm Pitch: 143 mm E-Chain® with crossbars at every link E4.112 series Inner height hi: 112 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 400 - 800 mm bending radii R: 500 - 1000 mm Pitch: 470 mm E-Chain® with crossbars at every link Series H4.32 Inner height hi: 32 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 111 mm E-Chain® with crossbars at every other link Series H4.112 Inner height hi: 112 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every other link Series R4.28 Inner height hi: 28 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner 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 mm Inner widths Bi: 150 - 460 mm bending radii R: 200 - 1000 mm Pitch: 111 mm E-Tube, swivel lid Series R1608 Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 600 mm Pitch: 143 mm E-Tube, swivel lid R4.112 series Inner height hi: 112 mm Inner widths Bi: 200 - 400 mm bending radii R: 250 - 1000 mm Pitch: 143 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series IPA Classification Report IG 1303-640, tested series E4.32.10.063.0 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 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 41 dB(A) determined at the igus® laboratory, v = 1.8 m/s unsupported ESD classification: Electrically conductive ESD/Atex versions on request System E4.1 proven in long travels e-tubes available as special design with HT material for 850°C hot chips

Other information Series R48 Inner height hi: 25 mm Inner widths Bi: 25 - 130 mm bending radii R: 60 - 250 mm Pitch: 30,3 mm E-Tube, snap-open along the outer radius Series R58 Inner height hi: 35 mm Inner widths Bi: 50 - 200 mm bending radii R: 75 - 250 mm Pitch: 33,3 mm E-Tube, snap-open along the outer radius Series R68 Inner height hi: 45 mm Inner widths Bi: 50 - 250 mm bending radii R: 100 - 300 mm Pitch: 36 mm E-Tube, snap-open along the outer radius iF-Design-Award for Series R117/R118 and Series R68 ESD classification: Electrically conductive ESD/Atex versions on request UL94-V0 Classifications on request E-Tube made of igumid HT: Hot chips (to 850°C) cannot burn into it. Supplied as a special design on request Other information Series R48 Inner height hi: 25 mm Inner widths Bi: 25 - 130 mm bending radii R: 60 - 250 mm Pitch: 30,3 mm E-Tube, snap-open along the outer radius Series R58 Inner height hi: 35 mm Inner widths Bi: 50 - 200 mm bending radii R: 75 - 250 mm Pitch: 33,3 mm E-Tube, snap-open along the outer radius Series R68 Inner height hi: 45 mm Inner widths Bi: 50 - 250 mm bending radii R: 100 - 300 mm Pitch: 36 mm E-Tube, snap-open along the outer radius 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 Installation instructions Joining and separating of the E-Tubes. Assembly Instructions Application examples Applications in various industrial sectors and in the igus® test laboratory. E2 R100 and E2 R Small pitch for silent operation Protection for cables and tubes against chips (even hot chips) Rugged and tight Space-saving with good ratio of inner to outer dimensions Modular interior separation options Small pitch for low-noise, silent operation Very small radii possible through small pitch Smooth, chip-repellant exterior contour Removable lid for shortening the installation time Double stop dog system for longer unsupported lengths KMA mounting brackets with potential for "all-round" fastening Typical industrial sectors and applications Materials handling Construction machinery Machine tools Timber Processing Machines Long travels in many industrial sectors Semiconductor ESD versions Theater and entertaining industry Vehicles General mechanical engineering etc. In all areas exposed to dirt and chips iF-Design-Award for Series R117/R118 and Series R68 ESD classification: Electrically conductive ESD/Atex versions on request UL94-V0 Classifications on request E-Tube made of igumid HT: Hot chips (to 850°C) cannot burn into it. Supplied as a special design on request

Other information Installation video: Instructions for the opening and closing of the E-Tubes Series R117 Inner height hi: 21 mm Inner widths Bi: 20 - 100 mm bending radii R: 63 - 180 mm Pitch: 30,5 mm E-Tube, snap-open along the inner radius on both sides Series R118 Inner height hi: 21 mm Inner widths Bi: 20 - 100 mm bending radii R: 63 - 180 mm Pitch: 30,5 mm E-Tube, snap-open along the outer radius on both sides Series R157 Inner height hi: 40 mm Inner widths Bi: 40 - 200 mm bending radii R: 100 - 250 mm Pitch: 46 mm E-Tube, snap-open along the inner radius on both sides Series R158 Inner height hi: 40 mm Inner widths Bi: 40 - 200 mm bending radii R: 100 - 250 mm Pitch: 46 mm E-Tube, snap-open along the outer radius on both sides Series R167 Inner height hi: 50 mm Inner widths Bi: 50 - 250 mm bending radii R: 100 - 300 mm Pitch: 58,8 mm E-Tube, snap-open along the inner radius on both sides Series R168 Inner height hi: 50 mm Inner widths Bi: 50 - 250 mm bending radii R: 100 - 300 mm Pitch: 58,8 mm E-Tube, snap-open along the outer radius on both sides iF-Design-Award for Series R117/R118 and Series R68 ESD classification: Electrically conductive ESD/Atex versions on request UL94-V0 Classifications on request E-Tube made of igumid HT: Hot chips (to 850°C) cannot burn into it. Supplied as a special design on request Other information Series R117 Inner height hi: 21 mm Inner widths Bi: 20 - 100 mm bending radii R: 63 - 180 mm Pitch: 30,5 mm E-Tube, snap-open along the inner radius on both sides Series R118 Inner height hi: 21 mm Inner widths Bi: 20 - 100 mm bending radii R: 63 - 180 mm Pitch: 30,5 mm E-Tube, snap-open along the outer radius on both sides Series R157 Inner height hi: 40 mm Inner widths Bi: 40 - 200 mm bending radii R: 100 - 250 mm Pitch: 46 mm E-Tube, snap-open along the inner radius on both sides Series R158 Inner height hi: 40 mm Inner widths Bi: 40 - 200 mm bending radii R: 100 - 250 mm Pitch: 46 mm E-Tube, snap-open along the outer radius on both sides Series R167 Inner height hi: 50 mm Inner widths Bi: 50 - 250 mm bending radii R: 100 - 300 mm Pitch: 58,8 mm E-Tube, snap-open along the inner radius on both sides Series R168 Inner height hi: 50 mm Inner widths Bi: 50 - 250 mm bending radii R: 100 - 300 mm Pitch: 58,8 mm E-Tube, snap-open along the outer radius on both sides Installation video: Instructions for the opening and closing of the E-Tubes 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 Installation instructions Joining and separating of the E-Tubes. Assembly Instructions Application examples Applications in various industrial sectors and in the igus® test laboratory. E2 R100 and E2 R Chip protection, swivelable Excellent protection against chips (even hot chips) Rugged and tight Snap-open alternately along inside or outside - Swivelable or removable lid, short installation time Space-saving through good internal/external dimensions ratio Modular interior separation options Double stop dog system for longer service life and long, unsupported lengths Universal KMA mounting brackets with potential for "all-round" fastening Typical industrial sectors and applications Machine tools Timber Processing Machines General mechanical engineering etc In all areas exposed to dirt and chips iF-Design-Award for Series R117/R118 and Series R68 ESD classification: Electrically conductive ESD/Atex versions on request UL94-V0 Classifications on request E-Tube made of igumid HT: Hot chips (to 850°C) cannot burn into it. Supplied as a special design on request

Other information Series 10 Inner height hi: 18 mm Inner widths Bi: 15 - 100 mm bending radii R: 28 - 180 mm Pitch: 30,5 mm E-Chain®, not-to-be-opened Series 11.031 Inner height hi: 23 mm Inner width Bi: 31 mm Bending radii R: 45 - 70 mm Pitch: 30.5 mm E-Chain®, not-to-be-opened Series 11.080 Inner height hi: 28 mm Inner width Bi: 80 mm Bending radius R: 38 mm Pitch: 30.5 mm E-Chain®, not-to-be-opened Series 11.1/11.2 Inner height hi: 41 mm Inner widths Bi: 15 - 25 mm bending radii R: 40 - 100 mm Pitch: 30,5 mm E-Chain®, not-to-be-opened Series 14 Inner height hi: 20 mm Inner widths Bi: 15 - 50 mm bending radii R: 28 - 125 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series B15i Inner height hi: 17 mm Inner widths Bi: 15 - 100 mm bending radii R: 38 - 180 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series B17i Inner height hi: 32 mm Inner widths Bi: 15 - 100 mm bending radii R: 48 - 125 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series F17 Inner height hi: 32 mm Inner height Bi: 15 mm Bending radii R: 48 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series B15 Inner height hi: 17 mm Inner widths Bi: 15 - 100 mm bending radii R: 38 - 180 mm Pitch: 30,5 mm E-Chain®, snap-open outside Series B17 Inner height hi: 32 mm Inner widths Bi: 15 - 100 mm bending radii R: 48 - 125 mm Pitch: 30,5 mm E-Chain®, snap-open outside UL94-V2 classifications Cleanroom class 1 (ISO class 3) Series 10 tested by Dryden Engineering Company, California Special version: Electrically conductive ESD/ATEX versions on request Other information Series 10 Inner height hi: 18 mm Inner widths Bi: 15 - 100 mm bending radii R: 28 - 180 mm Pitch: 30,5 mm E-Chain®, not-to-be-opened Series 11.031 Inner height hi: 23 mm Inner width Bi: 31 mm Bending radii R: 45 - 70 mm Pitch: 30.5 mm E-Chain®, not-to-be-opened Series 11.080 Inner height hi: 28 mm Inner width Bi: 80 mm Bending radius R: 38 mm Pitch: 30.5 mm E-Chain®, not-to-be-opened Series 11.1/11.2 Inner height hi: 41 mm Inner widths Bi: 15 - 25 mm bending radii R: 40 - 100 mm Pitch: 30,5 mm E-Chain®, not-to-be-opened Series 14 Inner height hi: 20 mm Inner widths Bi: 15 - 50 mm bending radii R: 28 - 125 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series B15i Inner height hi: 17 mm Inner widths Bi: 15 - 100 mm bending radii R: 38 - 180 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series B17i Inner height hi: 32 mm Inner widths Bi: 15 - 100 mm bending radii R: 48 - 125 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series F17 Inner height hi: 32 mm Inner height Bi: 15 mm Bending radii R: 48 mm Pitch: 30,5 mm E-Chain®, snap-open inside Series B15 Inner height hi: 17 mm Inner widths Bi: 15 - 100 mm bending radii R: 38 - 180 mm Pitch: 30,5 mm E-Chain®, snap-open outside Series B17 Inner height hi: 32 mm Inner widths Bi: 15 - 100 mm bending radii R: 48 - 125 mm Pitch: 30,5 mm E-Chain®, snap-open outside 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 Installation instructions Joining and separating of chain links Assembly Instructions Application examples Applications in various industrial sectors. E2 mini One-/Two-piece E-Chain® Small pitch for silent operation High torsion resistance Double stop system and large pins for long service life Optimized weight/stability ratio Easy to mount Manifold interior separation Typical industrial sectors and applications Construction machinery Handling systems Installation Packaging machines Textile machines Vehicle construction Wood machines Glass machines Machine construction General mechanical engineering etc. UL94-V2 classifications Cleanroom class 1 (ISO class 3) Series 10 tested by Dryden Engineering Company, California Special version: Electrically conductive ESD/ATEX versions on request

Lightning fast opening and closing with Zipper E-Chain® und E-Tubes - Zipper E-Chain® satisfy by their practicability and performance. The "zip fastening" function shortens the installation time. The small pitch, the rugged elastic zipper band and the heavy duty links amaze in high accelerations. The Zipper series is one of the most popular igus® E-Chain® series in the sophisticated industrial sectors. Other information Series 047 Inner height hi: 9 mm Inner widths Bi: 10 - 16 mm bending radii R: 18 - 38 mm Pitch: 13 mm E-Chain®, rip-open along the outer radius Series 07 Inner height hi: 10,3 mm Inner widths Bi: 6 - 64 mm bending radii R: 18 - 48 mm Pitch: 20 mm E-Chain®, rip-open along the outer radius Series 09 Inner height hi: 15 mm Inner widths Bi: 10 - 50 mm bending radii R: 28 - 48 mm Pitch: 20 mm E-Chain®, rip-open along the outer radius Series 15 Inner height hi: 17 mm Inner widths Bi: 15 - 100 mm bending radii R: 38 - 180 mm Pitch: 30,5 mm E-Chain®, rip-open along the outer radius Series 17 Inner height hi: 32 mm Inner widths Bi: 15 - 100 mm bending radii R: 63 - 125 mm Pitch: 30,5 mm E-Chain®, rip-open along the outer radius Series R07 Inner height hi: 10,3 mm Inner widths Bi: 10 - 50 mm bending radii R: 38 - 48 mm Pitch: 20 mm E-Tube, rip-open along the outer radius Series R09 Inner height hi: 15 mm Inner widths Bi: 10 - 50 mm bending radii R: 48 - 100 mm Pitch: 20 mm E-Tube, rip-open along the outer radius Series R15 Inner height hi: 17 mm Inner widths Bi: 25 - 80 mm bending radii R: 63 - 180 mm Pitch: 30,5 mm E-Tube, rip-open along the outer radius Series R17 Inner height hi: 32 mm Inner widths Bi: 15 - 63 mm bending radii R: 63 - 125 mm Pitch: 30,5 mm E-Tube, rip-open along the outer radius Clean room Class 1 (ISO class 3) for Series 15, tested by the Dryden Engineering Company, California. iF-Design-Award for Zipper-Design UL94-V0 classification on request 58 dB(A) determined at the igus® laboratory, v = 1.0 m/s unsupported, Series 09.50.028.0 Lightning fast opening and closing with Zipper E-Chain® und E-Tubes - Zipper E-Chain® satisfy by their practicability and performance. The "zip fastening" function shortens the installation time. The small pitch, the rugged elastic zipper band and the heavy duty links amaze in high accelerations. The Zipper series is one of the most popular igus® E-Chain® series in the sophisticated industrial sectors. Series 047 Inner height hi: 9 mm Inner widths Bi: 10 - 16 mm bending radii R: 18 - 38 mm Pitch: 13 mm E-Chain®, rip-open along the outer radius Series 07 Inner height hi: 10,3 mm Inner widths Bi: 6 - 64 mm bending radii R: 18 - 48 mm Pitch: 20 mm E-Chain®, rip-open along the outer radius Series 09 Inner height hi: 15 mm Inner widths Bi: 10 - 50 mm bending radii R: 28 - 48 mm Pitch: 20 mm E-Chain®, rip-open along the outer radius Series 15 Inner height hi: 17 mm Inner widths Bi: 15 - 100 mm bending radii R: 38 - 180 mm Pitch: 30,5 mm E-Chain®, rip-open along the outer radius Series 17 Inner height hi: 32 mm Inner widths Bi: 15 - 100 mm bending radii R: 63 - 125 mm Pitch: 30,5 mm E-Chain®, rip-open along the outer radius Series R07 Inner height hi: 10,3 mm Inner widths Bi: 10 - 50 mm bending radii R: 38 - 48 mm Pitch: 20 mm E-Tube, rip-open along the outer radius Series R09 Inner height hi: 15 mm Inner widths Bi: 10 - 50 mm bending radii R: 48 - 100 mm Pitch: 20 mm E-Tube, rip-open along the outer radius Series R15 Inner height hi: 17 mm Inner widths Bi: 25 - 80 mm bending radii R: 63 - 180 mm Pitch: 30,5 mm E-Tube, rip-open along the outer radius Series R17 Inner height hi: 32 mm Inner widths Bi: 15 - 63 mm bending radii R: 63 - 125 mm Pitch: 30,5 mm E-Tube, rip-open along the outer radius 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 Installation instructions Joining and separating of the Zipper E-Chain®. Assembly Instructions Application examples Applications in various industrial sectors and in the igus® test laboratory. Zipper Zipper E-Chain® Short installation time: Lightning fast opening and closing of lids with zipper Zipper lid can be separated and joined in any chain link Small pitch for low-noise, silent operation High accelerations: 100 m/s² and more Interior separation possible Zipper E-Tube resistant against chips and dirt Closed E-Tube with zip-open system Protection against dirt and chips Lightning fast opening of the lid in a band Modular design - simple lengthening and shortening Small division for low-noise, silent operation, high accelerations Typical industrial sectors and applications Automatic insertion machines Semiconductor devices Linear motors, handling systems Any kind of technical equipment Measuring instruments Machine tools (Zipper E-tube) Clean room Class 1 (ISO class 3) for Series 15, tested by the Dryden Engineering Company, California. iF-Design-Award for Zipper-Design UL94-V0 classification on request 58 dB(A) determined at the igus® laboratory, v = 1.0 m/s unsupported, Series 09.50.028.0

Other information Series 14040 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 14240 Inner height hi: 62 mm Inner widths Bi: 50 - 400 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Serie 14550 Inner height hi: 70 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 600 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 15050 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Serie 15250 Inner height hi: 86 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 14140 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 14340 Inner height hi: 62 mm Inner widths Bi: 50 - 400 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Serie 14650 Inner height hi: 70 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 600 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 15150 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Serie 15350 Inner height hi: 86 mm Inner widths Bi: 50 - 400 mm bending radii R: 150 - 600 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series R18840 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R19050 Inner height hi: 70 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 600 mm Pitch: 91 mm E-Tube, swivel lid Series R19850 Inner height hi: 80 mm Inner widths Bi: 75 - 462 mm bending radii R: 200 - 500 mm Pitch: 91 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series Special design Electrically conductive ESD/ATEX versions on request "Mounted on the side" unsupported application possible High torsionalstiffness Other information Series 14040 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 14240 Inner height hi: 62 mm Inner widths Bi: 50 - 400 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Serie 14550 Inner height hi: 70 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 600 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 15050 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Serie 15250 Inner height hi: 86 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 14140 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 14340 Inner height hi: 62 mm Inner widths Bi: 50 - 400 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Serie 14650 Inner height hi: 70 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 600 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 15150 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Serie 15350 Inner height hi: 86 mm Inner widths Bi: 50 - 400 mm bending radii R: 150 - 600 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series R18840 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R19050 Inner height hi: 70 mm Inner widths Bi: 50 - 600 mm bending radii R: 200 - 600 mm Pitch: 91 mm E-Tube, swivel lid Series R19850 Inner height hi: 80 mm Inner widths Bi: 75 - 462 mm bending radii R: 200 - 500 mm Pitch: 91 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series 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 Installation instructions Joining, separating and opening of the E-Chain® and E-Tubes. Assembly Instructions Application examples Applications in various industrial sectors and in the igus® test laboratory. E4/light New E4/light version with the proved and tested "tongue and groove" system of the Series E4/4 Low weight Optimized interior-exterior dimensions ratio Cost efficient Manifold interior separation potentials Large accessory kits Thin external links Max. travel distance: 150 - 400 m Typical industrial sectors and applications Machine tools (closed E4/light tubes and open E-Chain®) Material processing Stone cutting machines Woodworking machines General mechanical engineering Vehicles Construction machinery Limited application of long travels Special design Electrically conductive ESD/ATEX versions on request "Mounted on the side" unsupported application possible High torsionalstiffness

Other information Series 2828 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every link Series 3838 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Series 4040 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 5050 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 2928 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every other link Series 3938 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every other link Series 4140 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 5150 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 4040HD Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 400 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 5050HD Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series R7728 Inner height hi: 32 mm Inner widths Bi: 50 - 300 mm bending radii R: 100 - 300 mm Pitch: 56 mm E-Tube, swivel lid Series R7838 Inner height hi: 42 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 350 mm Pitch: 67 mm E-Tube, swivel lid Series R8840 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R9850 Inner height hi: 80 mm Inner widths Bi: 75 - 462 mm bending radii R: 200 - 1000 mm Pitch: 91 mm E-Tube, swivel lid Series R8840HD Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 400 mm Pitch: 91 mm E-Tube, swivel lid Series R9850HD Inner height hi: 80 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series ATEX/ESD: Excellent match with special material igumid ESD (on request). "Mounted on the side" unsupported application possible High torsional stiffness System E4/4 proven in long travels Other information Series 2828 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every link Series 3838 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Series 4040 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 5050 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 2928 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every other link Series 3938 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every other link Series 4140 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 5150 Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 1000 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 4040HD Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 400 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 5050HD Inner height hi: 80 mm Inner widths Bi: 50 - 600 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series R7728 Inner height hi: 32 mm Inner widths Bi: 50 - 300 mm bending radii R: 100 - 300 mm Pitch: 56 mm E-Tube, swivel lid Series R7838 Inner height hi: 42 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 350 mm Pitch: 67 mm E-Tube, swivel lid Series R8840 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R9850 Inner height hi: 80 mm Inner widths Bi: 75 - 462 mm bending radii R: 200 - 1000 mm Pitch: 91 mm E-Tube, swivel lid Series R8840HD Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 400 mm Pitch: 91 mm E-Tube, swivel lid Series R9850HD Inner height hi: 80 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series 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 Installation instructions Joining, separating and opening of the E-Chain® and E-Tubes. Assembly Instructions Application examples Applications in various industrial sectors and in the igus® test laboratory. E4/4 "Mounted on the side" - Travel distances over 200 m "Mounted on the side" - Travel distances over 200 m Extensive unsupported lengths for "side-mounted" applications Roller E-Chain® links available (with roller chain) Max. travel distance: 200 - 800 m High torsional stability Manifold interior separation potentials Large accessory kits Typical industrial sectors and applications RTG, quayside cranes, many other types of cranes Composting plants Gypsum, concrete, chemical and mineral plants, as well as agricultural plants Machine tools: unsupported, side-mounted applications Construction machinery ESD applications Heavy machinery Steel works Shipyards Welding plants ATEX/ESD: Excellent match with special material igumid ESD (on request). "Mounted on the side" unsupported application possible High torsional stiffness System E4/4 proven in long travels

Other information Series 210 Inner height hi: 21 mm Inner widths Bi: 30 - 120 mm bending radii R: 38 - 200 mm Pitch: 30.5 mm The E4.21 series is identical to 210 series and replaces it. E4.21 - E-Chain® with crossbars at every link Series 220 Inner height hi: 28 mm Inner widths Bi: 40 - 300 mm bending radii R: 55 - 250 mm Pitch: 46 mm E-Chain® with crossbars at every link Series 280 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every link Series 380 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Series 400 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 600 Inner height hi: 108 mm Inner widths Bi: 200 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every link Series 640 Inner height hi: 112 mm Inner widths Bi: 87 - 562 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every link Series 290 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every other link Series 390 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every other link Series 410 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 601 Inner height hi: 108 mm Inner widths Bi: 200 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every other link Series R760 Inner height hi: 28 mm Inner widths Bi: 50 - 300 mm bending radii R: 63 - 250 mm Pitch: 46 mm E-Tube, swivel lid Series R770 Inner height hi: 32 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 300 mm Pitch: 56 mm E-Tube, swivel lid Series R780 Inner height hi: 42 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 350 mm Pitch: 67 mm E-Tube, swivel lid Series R880 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R608 Inner height hi: 108 mm Inner widths Bi: 200 - 500 mm bending radii R: 250 - 1000 mm Pitch: 143 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series IPA certificate: Clean room ISO class 3 (DIN 14644-1) at v = 1 m/s for Series 280.10.100.0 tested ESD classification: Electrically conductive ESD/Atex versions on request Other information Series 210 Inner height hi: 21 mm Inner widths Bi: 30 - 120 mm bending radii R: 38 - 200 mm Pitch: 30.5 mm The E4.21 series is identical to 210 series and replaces it. E4.21 - E-Chain® with crossbars at every link Series 220 Inner height hi: 28 mm Inner widths Bi: 40 - 300 mm bending radii R: 55 - 250 mm Pitch: 46 mm E-Chain® with crossbars at every link Series 280 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every link Series 380 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Series 400 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every link Series 600 Inner height hi: 108 mm Inner widths Bi: 200 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every link Series 640 Inner height hi: 112 mm Inner widths Bi: 87 - 562 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every link Series 290 Inner height hi: 32 mm Inner widths Bi: 50 - 400 mm bending radii R: 63 - 300 mm Pitch: 56 mm E-Chain® with crossbars at every other link Series 390 Inner height hi: 42 mm Inner widths Bi: 50 - 400 mm bending radii R: 75 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every other link Series 410 Inner height hi: 56 mm Inner widths Bi: 50 - 600 mm bending radii R: 135 - 500 mm Pitch: 91 mm E-Chain® with crossbars at every other link Series 601 Inner height hi: 108 mm Inner widths Bi: 200 - 600 mm bending radii R: 200 - 1000 mm Pitch: 143 mm E-Chain® with crossbars at every other link Series R760 Inner height hi: 28 mm Inner widths Bi: 50 - 300 mm bending radii R: 63 - 250 mm Pitch: 46 mm E-Tube, swivel lid Series R770 Inner height hi: 32 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 300 mm Pitch: 56 mm E-Tube, swivel lid Series R780 Inner height hi: 42 mm Inner widths Bi: 50 - 300 mm bending radii R: 125 - 350 mm Pitch: 67 mm E-Tube, swivel lid Series R880 Inner height hi: 56 mm Inner widths Bi: 75 - 462 mm bending radii R: 150 - 500 mm Pitch: 91 mm E-Tube, swivel lid Series R608 Inner height hi: 108 mm Inner widths Bi: 200 - 500 mm bending radii R: 250 - 1000 mm Pitch: 143 mm E-Tube, swivel lid Assembly tool for E4-series For the practical opening and closing of the E4 series. Big savings in assembly time Assembly tool for E4-series 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 Installation instructions Joining, separating and opening of the E-Chain® and E-Tubes. Assembly Instructions Application examples Applications in various industrial sectors and in the igus® test laboratory. System E4/00 E4/00-E-Chain® with 4-piece structure The low-noise E4 chain Further noise reduction with sound dampers (E4/101 series) Wide application range Numerous interior separation options Large accessory kits Widths up to 2000 mm through extension links Snap-open along both sides Max. travel distance: Over 200 m Typical industrial sectors and applications Robotics and handling systems Materials-Handling Technology Refrigeration engineering Construction machinery Machine tools Wood working Any type of machines Semiconductor Clean room applications cold storage houses Welding machines Maritime applications General mechanical engineering etc. IPA certificate: Clean room ISO class 3 (DIN 14644-1) at v = 1 m/s for Series 280.10.100.0 tested ESD classification: Electrically conductive ESD/Atex versions on request

Further information Series E4.31L Internal height hi: 31mm Internal widths Bi: 40 - 300 mm Bending radii R: 055 - 250 mm Pitch: 46 mm E-Chain® with crossbars at every link Series E4.38L Inner height hi: 38mm Inner widths Bi: 50 - 400 mm Bending radii R: 063 - 350 mm Pitch: 56 mm E-Chain® with crossbars at every link Series E4.48L Inner height hi: 48 mm Inner widths Bi: 50 - 400 mm bending radii R: 075 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Serie R4.31L Internal height hi: 31mm Internal widths Bi: 50 - 300 mm Bending radii R: 075 - 250 mm Pitch: 46 mm e-tube, swivel lid Serie R4.38L Internal height hi: 38mm Internal widths Bi: 50 - 300 mm Bending radii R: 100 - 350 mm Pitch: 56 mm e-tube, swivel lid Serie R4.48L Inner height hi: 48 mm Inner widths Bi: 50 - 300 mm bending radii R: 100 - 350 mm Pitch: 67 mm e-tube, swivel lid 41 dB(A) determined at the igus® laboratory, v = 1,8 m/s unsupported ESD classification: Electrically conductive ESD/Atex versions on request High torsion rigidity iF Design prize 2014 for R4.1 light energy tubes Further information Series E4.31L Internal height hi: 31mm Internal widths Bi: 40 - 300 mm Bending radii R: 055 - 250 mm Pitch: 46 mm E-Chain® with crossbars at every link Series E4.38L Inner height hi: 38mm Inner widths Bi: 50 - 400 mm Bending radii R: 063 - 350 mm Pitch: 56 mm E-Chain® with crossbars at every link Series E4.48L Inner height hi: 48 mm Inner widths Bi: 50 - 400 mm bending radii R: 075 - 350 mm Pitch: 67 mm E-Chain® with crossbars at every link Serie R4.31L Internal height hi: 31mm Internal widths Bi: 50 - 300 mm Bending radii R: 075 - 250 mm Pitch: 46 mm e-tube, swivel lid Serie R4.38L Internal height hi: 38mm Internal widths Bi: 50 - 300 mm Bending radii R: 100 - 350 mm Pitch: 56 mm e-tube, swivel lid Serie R4.48L Inner height hi: 48 mm Inner widths Bi: 50 - 300 mm bending radii R: 100 - 350 mm Pitch: 67 mm e-tube, swivel lid Connecting two E4.1L chain segments Replacing E4.1 L chain links Extender crossbars E4.1 light 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 Joining, separating and opening of the E-Chain® and E-Tubes. Assembly instruction Application examples Applications in various industrial sectors and in the igus® test laboratory. E4.1 light E4.1 light e-chains® with 4-piece structure Less weight, enhanced dynamics possible. Snap-open crossbars on both sides Snap-open along the inner and outer radius Optimized interior-exterior dimensions ratio due to narrower outer links and optimized crossbar shape. Inner diameter completely accessible for easy filling. Unique side plate with tongue and groove system. Low-priced Short assembly time Typical industrial sectors and applications Low-priced alternative to E4.1 For unsupported applications When the ruggedness of the E2/000 is inadequate, but the E4.1 is oversized 41 dB(A) determined at the igus® laboratory, v = 1,8 m/s unsupported ESD classification: Electrically conductive ESD/Atex versions on request High torsion rigidity iF Design prize 2014 for R4.1 light energy tubes