R2.1 e-tube - low priced chip protection

Cost-effective, strong e-tubes with 26, 40, 48 and 75mm inner height. Openable and removable lids along inner or outer radius, openable from both sides. Designed to provide a tight seal, with strong double stop-dogs for high fill weights and unsupported lengths.
The video shows how simple it is to assemble Series R2.75 e-chains®

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

Lids openable from both sides along the outer radius

R2.26

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

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

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

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

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

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

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
igumid HT material
e-tubes made from igumid HT material for hot swarf of up to +850 °C available upon request
ESD e-tubes
Electrically conductive ESD e-tubes available upon request
UL94-V0
UL94-V0 classifications upon request