R2.1 e-tube: Cost-effective Cable Tubing for Chip Protection

Cost-effective, strong e-tubes with 26 mm, 40 mm and 75 mm inner height. Lids snap-open along both sides and can be removed. Very sealed design and strong double stop dogs for high fill weights and unsupported lengths.

Advantages of the R2.1 system:

Large inner height and therefore cost-effective
Cables are protected from swarf
Easy to fill, lids openable from both sides along the inner or outer radius
Low noise operation due to integrated brake
Separator notches integrated into the e-tube link and lid for side-mounted applications

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The video shows how simple it is to assemble Series R2.75 e-chains®

Lids openable from both sides along the outer radius

R2.26

Inner height hi: 26 mm
Inner widths Bi:25 - 150 mm
Bend radii R:60 - 175 mm
Unsupported length: max. 2.00 m

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R2.40

Inner height hi:40 mm
Inner widths Bi:50 - 200 mm
Bend radii R:80 - 250 mm
Unsupported length: max. 2.75 m

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R2.48

Inner height hi:48 mm
Inner widths Bi: 50 - 250 mm
Bend radii R:100 - 250 mm
Unsupported length: max. 2.75 m

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R2.75

Inner height hi:75 mm
Inner widths Bi:111 - 200 mm
Bend radii R:130 - 400 mm
Unsupported length: max. 3.00 m

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Lids openable from both sides along the inner radius

R2i. 26

Inner height hi:26 mm
Inner widths Bi: 25 - 150 mm
Bend radii R: 60 - 175 mm
Unsupported length: max. 2.00 m

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R2i. 40

Inner height hi:40 mm
Inner widths Bi: 50 - 200 mm
Bend radii R:80 - 250 mm
Unsupported length: max. 2.75 m

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R2i. 48

Inner height hi:48 mm
Inner widths Bi: 50 - 250 mm
Bend radii R:100 - 250 mm
Unsupported length: max. 2.75 m

To the product

e-tubes made from igumid HT material for hot swarf of up to +850 °C available upon request

Electrically conductive ESD e-tubes available upon request

UL94-V0 classifications upon request

Contact an e-chain® cable carriers expert

We can assist you with a turnkey, fully assembled solutions or answer any questions you may have with a custom project.

Dan Thompson
Product Manager - North America
(800) 521-2747

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