20 Sustainability Report 2016 FORBO MOVEMENT SYSTEMS energy efficient flat belts Among other benefits flat belts are characterized by the considerably greater efficiency that they offer compared to V belts Environmental aspects of use Forbo Movement Systems conveyor belts and power transmission belts are used in countless appli cations worldwide Thanks to their long service life and energy efficient operation they have a resource conserving effect in many of the places where they are used At the same time their use frequently facilitates more compact system designs allowing the systems to be built with less material and energy Source Bundesanstalt für Materialprüfung Berlin 0 1 1 V belt Flat belt Efficiency in belt drives depending on the motor s rated power 10 kW 98 96 94 90 92 88 in V belts energy losses are caused by flexing action in the material by edge friction and by other design related properties Efficiency 98 at high drive power 98

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