Dreckshage news

26.6.2017

EcoStretch-Roll

EcoStretchRoll – a new, highly-efficient spreader roller EcoStretch-Roll® is a completely new kind of spreader roller. It was developed and tried by the inventor of brush spreader rollers.

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Sebastian Sewoester
Phone: +49 521 9259-286
Fax: +49 521 9259-20286
s.sewoester@dreckshage.de
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The better solution for a broad variety of applications

Versatility: e.g. as a winding, deflecting or pulling roller, distance roller or design element.

Die Starke: Its special design with a reinforced inner ring enables the direct bearing of the EconomicRoll®. Of course, other types of bearing are also possible depending on your requirements.

Die Präzise: The modern geometry of the EconomicRoll® guarantees outstanding roundness (according to sample test report, only a few hundredths of millimeters of deviation). Finest adjustment assures an absolute true running.

EconomicRoll®

EconomicRoll® cross section

Product Overview: EconomicRoll®
  ER 60 ER 80 ER 100 ER 120 ER 160 ER 200
External diameter 60 k13 + 0,46 mm 80 k13 + 0,46 mm 100 k13 + 0,54 mm 120 k13 + 0,54 mm 160 k13 + 0,63 mm 200 k13 + 0,72 mm
Internal diameter 31 ± 0,25 mm 40 ± 0,3 mm 53 ± 0,3 mm 60 ± 0,3 mm 60 ± 0,3 mm 77 ± 0,3 mm
Wall thickness inside 4,0 mm 4,0 mm 4,0 mm 4,0 mm 5,0 mm 5,0 mm
Wall thickness outside 3,0 mm 3,0 mm 4,0 mm 4,0 mm 5,0 mm 4,5 mm
Weight 3,0 kg/m 4,2 kg/m 6,2 kg/m 7,6 kg/m 12,7 kg/m 14,8 kg/m
Eccentricity 0,1 mm 0,1 mm 0,15 mm 0,20 mm 0,20 mm 0,3 mm
Concentricity 0,2 mm/m 0,2 mm/m 0,3 mm/m 0,3 mm/m 0,3 mm/m 0,4 mm/m
Material AIMgSi 0,5 AIMgSi 0,5 AIMgSi 0,5 AIMgSi 0,5 AIMgSi 0,5 AlMgSi 0,5
Surface anodized E6/EV1 anodized E6/EV1 anodized E6/EV1 anodized E6/EV1 anodized E6/EV1 anodized E6/EV1
Moment of inertia l× 325.300 mm4 808.400 mm4 1.969.700 mm4 3.436.700 mm4 9.816.000 mm4 17.981.300 mm4
Moment of resistance Wx 10.850 mm³ 20.210 mm³ 39.394 mm³ 57.278 mm³ 122.700 mm³ 179.810 mm³
E = 6.900 daN/mm²
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