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The upper run of the chain glides partly the lower run and partly on glide bar. The fixed end of this application located the centre the travel.e. For particularly large bend radii long travels, please consult igus®. will always offer the most cost-effective solution, taking the technical requirements and operating safety into consideration. For lateral guidance, guide trough necessary. To able advise you accurately, require the following specifications:● Travel [m] ● Travel speed [m/min] [m/s] Acceleration [m/s2] Fill weight [kg/m] Maximum cable/hose outer diameter [mm] Type and number cables and hoses Required bend radius [mm] ● Cycle frequency (n/day n/hour) Technical environment 3D CAD, configurators, service life calculation and more www.eu e-chain® length Travel Half length travel Bend radius Offset fixed end Trough inner height Clearance height with lowered moving end Over length for long travels gliding Add-on with lowered moving end .121 120 S/2 S K2 S/2 H Ri H 2 S/2 S D2 K2 S/2 H Ri H 2 R R R R S/2 S K2 S/2 H Ri H 2 S/2 S D2 K2 S/2 H Ri H 2 R R R R LK =S/2 K2 LK = S = S/2 = R = CL= HRi = H2 = D2 = K2 = Bimin. The diagram below shows this. Configuration involving two opposed e-chains®. R/4 Long travel with energy-efficient rol e-chain® saving drive power Example lowered moving end Recommended ratio of inner width bend radius R Theminimuminnerwidthof an e-chain® long travels dependsonitsbendradius.Within hours you will receive a detailed system proposal in wind, weather, dirt and chemicals Simple assembly the modular system the spot ● Rapid assembly and replacement cables and hoses Design assistance, free charge We recommend that igus® calculate every gliding application for you. If the stationary mounting bracket and the fixed end the cables and hoses can placed in the centre, the e-chain® length calculated as follows: .eu Gliding Long travels Schematic showing the function e-chain system® gliding application. More information www.igus.igus. Dependingonthetechnicaldataandtheselected e-chain®, the mounting point the moving end of the e-chain® must lowered some units (lowered moving end).electrical, data, fibre optic cables with hydraulic and pneumatic hoses) Space-saving installation ● Quiet operation High accelerations Durable Gliding Long travels Extremely long travels with rol e-chains® and chainflex® cables (here 615m) We recommend pivoting mounting brackets for gliding applications Pleaseconsultigus®. The travel measured shown and can be used when there are high loads restricted space Total length guide trough Total length guide trough Guide trough with glide bar Guide trough without glide bar E4 e-chain® with extension links for many cables and large hoses long travel application Advantagesforlongtravelapplications with igus® e-chains® ● Travels over 1,000m ● 6m/s speed (up 10m/s possible after consultation with igus®) ● Fill weights 70kg/m ● Service life years and more with igus® e-chain systems® ● Morethan20yearsofcontinuousimprovement of the igus® rol e-chains® for long travels and reduced drive force Further advantages compared to alternative technologies ● Many different types cables and hoses can operatetogetherinthesamesystem(i. igus® specifies: Advantages for lowered moving end ● Space-saving ● Longer travels ● Longer service life Gliding applications principle For long travels, the upper run the igus® e-chains® rests the lower run