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Bulletin 2/2010 - Siempelkamp NIS

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SIEMPELKAMP | MACHINERY AND PLANTS<br />

right track: from the automotive<br />

industry to wind power plant<br />

engineering<br />

about our patented RoundTrack<br />

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® technology.<br />

This fl oor rail system makes new<br />

productive forms of organization for continuous<br />

fl ow production and intralogistics<br />

in machine tool building possible. Due to<br />

its extremely low rolling friction, the easy<br />

to install RoundTrack ® result in rationalized production sequences, lines at CFK Nord for the production of<br />

increased productivity through higher out- composites for airplanes. The CFK research<br />

puts, enhanced competitiveness through center for the production of components<br />

innovative technology as well as higher made of carbon-fi ber reinforced plastics in<br />

quality through fl exible fi nished part Stade, Germany, incorporates companies,<br />

handling.<br />

institutions, and production facilities of<br />

different sizes which are looking for<br />

In <strong>2010</strong> MAG Hüller Hille, specializing in sustainable solutions regarding the use<br />

the development and manufacturing of of carbon-fi ber reinforced plastics, for<br />

modern horizontal and vertical machine example, in the aircraft industry.<br />

tools and fl exible manufacturing centers,<br />

ordered high precision traversing axes Strothmann RoundTrack® fl oor rail<br />

can move extremely<br />

for robots which are used in the assembly system: Putting companies on the heavy loads with minimal force. With<br />

these properties, the system is used, for<br />

example, in the aircraft industry, in pipe<br />

manufacturing, and in wind power plant<br />

Press-to-press transfer with Strothmann feeders<br />

engineering.<br />

Magna corModipit ute digna<br />

No business year goes by without inquiries<br />

Continuous fl ow production with RoundTrack ®<br />

In a comparative test of similar transport<br />

systems, the RoundTrack ® scored the best<br />

results by far both in energy consumption<br />

and rolling resistance. The test included air<br />

cushion transport systems, unmanned<br />

systems such as motorized pallet jacks,<br />

skid conveyors, and conventional fl at<br />

rails.<br />

“Many rail transport systems have wheels<br />

with fl anges,” says Derek Clark. “Since<br />

they increase rolling friction signifi cantly,<br />

this is a major criterion when comparing<br />

the RoundTrack ® against other steel/steel<br />

combinations.” Flanges on crane, railroad,<br />

and streetcar wheels cause considerable<br />

rolling friction on the rails. The rolling<br />

resistance coeffi cients range between .01<br />

and .15, in contrast to .003 with the<br />

RoundTrack ® . Featuring a profi le similar to<br />

a gothic arch, Strothmann’s rollers do not<br />

need a conventional fl ange. The special<br />

profi le ensures that contact with the rails<br />

is limited to two small surface areas,<br />

which minimizes rolling friction. “The low<br />

rolling resistance positively affects the<br />

performance rate and results in very low<br />

energy consumption,” says Clark. Next<br />

to energy effi ciency, productivity and

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