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Over the years, Energy Chain® cable carriers have been used in increasingly longer travels. This drove igus® to develop Rol E-Chain®: a cable carrier specifically designed for long travels at high speeds.
Operating noise on the cable carrier is cut by approx. 6 dB(A) thanks to improved geometry of the link and roller.
Inner heights from 1.26", 1.65", 2.2" and 3.15" can be delivered from stock. All interior separation and mounting bracket options from the System E4 range are available. Standard igus® guide troughs can be used. Rol E-Chains® can be snapped open on both sides and are available as a made-to-spec ReadyChain® system complete with continuous flex cables, connectors, interior separation, etc., as required. Rol E-Chain® can be delivered on a drum, depending on the total length. If Chainflex® continuous flex cables are used, we'll gladly provide a guarantee for the entire system.
NOTE: Systems of this type should be designed by our system design engineers. Please contact igus®.
| Series | Inner height | Inner width | Outer width | Outer height | Bend radius | Unsupported | |
|---|---|---|---|---|---|---|---|
| hi | Bi | Ba | ha | R | Length max. | ||
| [in] | [in] | [in] | [in] | [in] | [ft] | ||
| Rol E-Chain® with crossbars at every link | |||||||
| 2828R | 1.26 | 1.97-15.75 | 2.87-16.65 | 2.13 | 4.92-11.81 | 8.2 |  Inquiries |
| 3838R | 1.65 | 1.97-15.75 | 3.03-16.81 | 2.52 | 5.91-11.81 | 10.66 | Inquiries |
| 4040R | 2.20 | 1.97-23.62 | 3.39-25.04 | 3.31 | 7.87-15.75 | 14.76 | Inquiries |
| 5050R | 3.15 | 1.97-23.62 | 3.94-25.60 | 4.25 | 9.84-19.68 | 19.69 | Inquiries |
| Rol E-Chain® - E-Tube, fully enclosed | |||||||
| R7728R | 1.25 | 1.97-11.81 | 2.87-12.72 | 2.13 | 4.92-11.81 | 8.2 | Inquiries |
| R7838R | 1.65 | 1.97-11.81 | 3.03-12.87 | 2.52 | 5.91-11.81 | 10.66 | Inquiries |
| R8840R | 2.20 | 2.95-18.19 | 4.37-19.65 | 3.31 | 7.87-15.75 | 14.76 | Inquiries |
| R9850R | 3.15 | 2.95-18.19 | 4.92-20.20 | 4.25 | 9.84-19.68 | 19.69 | Inquiries |
Rol E-Chain® for applications with extremely long travels
and high speeds up to 33 ft/s.
Integrated rollers enable the cable carrier to roll, instead
of glide, on itself. This means the required drive power is reduced considerably, making longer travels and higher speeds possible. AUTO-GLIDE gliding elements on the crossbars keep the upper run of the chain on the lower run
and makes guide troughs redundant.
| Part No. | Inner width | Bend radius | Inner height | Inner width | Outer width | Pitch | Max. travel | Max. speed |
Loudness | Max. load |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bi | R | Hi | Bi | Ba | |||||||
| [in] | [in] | [in] | [in] | [in] | [ft] | [ft/s] | [dB(A)] | [lbs/ft] | |||
| P4-56 | . | .* | 2.20 | 1.97 - 23.62 | 4.49 - 28.11 | 91 | 2,624.8 | 32.81+ | 20 - 60 | 12.10 | Inquiries |
*Delivery time upon request
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