IGUS | energy chains

● hi [mm] + ha [mm] ❍ ≤ ø [mm] Bi [mm] Ba [mm] R [mm] ▲ hi ≤ ø mm Bi ha Ba R ■ E4.21 E4.28 E4.32 E4.42 E4.56 E4.80 E4.112 E4.162 800 840 E4.350 H4.32 H4.42 H4.56 H4.80 R4.28 R4.32 R4.42 R4.56 R4.80 R4.112 56 Technical details | E4.1 Legend Opening principle Series / product Inner height Inner width Outer height Outer width Bend radius Standard from - to from - to from - to Suitable only to a limited extent Possible as an option Especially suitable E4.1 - the modern classic for demanding applications e-chains ® | Crossbars every link - crossbars removable along the inner and outer radius 21 ø 18 30 - 140 28 44 - 154 038 - 200 28 ø 25 40 - 300 42 60 - 320 055 - 250 32 ø 28 50 - 400 54 73 - 423 063 - 300 42 ø 38 50 - 400 64 76 - 426 075 - 350 56 ø 50 50 - 600 84 84 - 634 135 - 500 80 ø 72 50 - 600 108 100 - 650 150 - 1.000 112 ø 100 50 - 600 140 102 - 652 200 - 1,000 162 ø 145 200 - 600 195 256 - 656 250 - 1,000 200 ø 184 200 - 600 236 260 - 660 325 - 1,000 204 ø 184 100 - 563 236 160 - 623 325 - 1,000 350 ø 315 400 - 800 450 540 - 940 500 - 1,000 e-chains ® | Crossbars every 2 nd link - crossbars removable along the inner and outer radius 32 ø 28 50 - 400 54 73 - 423 063 - 300 42 ø 38 50 - 400 64 76 - 426 075 - 350 56 ø 50 50 - 600 84 84 - 634 135 - 500 80 ø 72 50 - 600 108 100 - 650 150 - 1.000 e-tubes | Fully enclosed - lids openable along the outer radius, from one side 28 ø 25 50 - 300 42 70 - 320 075 - 250 32 ø 28 50 - 300 54 73 - 323 125 - 300 42 ø 38 50 - 300 64 76 - 326 125 - 350 56 ø 50 75 - 462 84 109 - 497 150 - 500 80 ø 72 100 - 462 108 200 - 513 200 - 1,000 108 ø 100 200 - 500 140 252 - 552 250 - 1,000 1) Longer travels possible upon request. Find the perfect e-chain ® quickly www.igus.eu/finder www.igus.eu/the-chain