Brochure widmer spring_rods_20101008

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  • 1. www.widmer-sonnenschutz.de Our Performance Your Advantage spring rods individual. reliable. sustainable.
  • 2. Contents Foreword 3 The Bundle of Energy 4 Technical Information 5 Spring Mechanics + Spring Rods Ø 42 - 70 mm 6 Spring Mechanics + Spring Rods Ø 42 - 70 mm VL (extended) 7 Spring Mechanics + Spring Rods Ø 98 - 130 mm 8 Customized Spring Rods 9 Spring Mechanics for Polygonal Tubes Ø 40 - 70 mm 10 Spring Mechanics for Groove Tubes Ø 63 - 85 mm 11 Blind Rollers Ø 19 - 42 mm 12 Corona – Sidewinder Spindles Ø 32 - 42 mm 13 Accessories for Blind Rollers 14 WIDMER Spring Rods – Your Advantages at a Glance 15 Your Contact Persons 16 2
  • 3. ForewordDear reader,the WIDMER philosophy is built upon premium products, pronounced customer-focus, and a long-term oriented company policy. To maintain these values, wemake sure that WIDMER remains family-owned. It is our aim to constantly improveour products and services, and to maintain and enhance the direct, personalcontact with our customers. Through our modern products and active customersupport, we seek a powerful long-term partnership with our customers. Thus,we want to shape the sun protection business and consolidate our leadershipon the spring rod market.On the following pages you get information on our products and services allaround spring rods. At the end of the catalogue, you will find your contactpersons at WIDMER. We would be glad to prove our performance and theadvantages we offer. Dr. Michael Müller Managing DirectorBest regards from HeppenheimDr. Michael Müller 3
  • 4. Our Bundle of Energy. Ingeniously Simple. SimplyIngenious. The Original – Only from WIDMER. Spring rods produce spring tension through torsion springs. They can be used as drive or back pull entirely without requiring any electricity. Weights are released and moved horizontally or vertically. At WIDMER, we began already in 1886 with the development, production, and distribution of this spring rod technology, and since then we have constantly perfected it. Due to numerous patents, WIDMER occupies by now a leading position on the spring rod market and is well-known all over the world. Today, WIDMER produces spring rods with diameters ranging from 19 to 130 mm and a load from 1 to 180 kg. Especially the large spring rods are silent friends in need when human muscle power or the power of a motor or gear is not sufficient. WIDMER spring rods are suitable in many different areas, e.g.: ▪ Roller blinds: The standard use for WIDMER spring rods is in roller blinds for sun, privacy and insect protection. The spring rod, here also called blind roller, ensures optimal cloth stretching and rolls the fabric upthanks to its spring force. Naturally, this mechanic is also suitable for other vertical or horizontal shading systems (e.g. awnings, roller shutters, or dimming systems). The WIDMER spring rod is also utilized in roller systems for industrial use (e.g. protective covers for machines). ▪ Rolling shutter gates/ grills and garage doors: WIDMER spring rods either help you open large doors with small efforts, or they support installed electric motors. In either case, WIDMER spring rods reduce power consumption considerably. ▪ Furniture: Any type of cabinet with roll-up doors or roller shutters can be opened and closed without any effort, thanks to WIDMER spring rods. ▪ Vehicle/ body manufacturing: The operation of roller shutters, tarpaulins, or load area covers of any vehicle, WIDMER spring rods master every challenge. Our experts are glad to advise you regarding the various possible uses of WIDMER spring rods. On the following pages you find an overview of our most popular spring rods. Of course we also develop customized solutions for special applications. 4
  • 5. Technical InformationThe appropriate type of spring rod is crucial for the correct functioning of the device it actuates.We recommend that the maximum pulling force of the spring should exceed the weight of the roller blind byapproximately 30%, and the maximum number of turns should equally exceed the required number of turns by 30%.The fine tuning is made by appropriate tension adjustment when the blind is mounted.It is important to tension the spring only in one direction, namely at the tube, in direction of the arrow as indicatedon the sticker, and with locked spring pin.Correspondingly, the retensioning has to be effected at the spring pin with the tube fixed and against the direction ofthe arrow.Our spring rods are by default designed for being mounted on the left side. That means that if you look at the springmechanic from the spring side, the roller turns to the left when unrolling.All spring rods and spring mechanic larger than Ø 42 mm can be provided also for mounting on the right side. Herethe spring is winded in the opposite direction and the tension direction is reversed. Thus you can increase power bycombining a left and a right spring of any load, because the maximum pulling forces of the two springs add.All springs rise virtually constantly with increasing torque until they reach their maximum pulling force. Themaximum pulling force is attained when reaching the maximum number of turns at the exterior diameter of the tube.CAUTION: Exceeding the maximum number of turns will damage your spring and discharges us of any liability.Required specifications for ordering:▪ Reference number or tube diameter, fabric weight, maximum number of turns▪ Tube length, tip-to-tip length, interior mounting dimensions, sense of rotation▪ Accessories 5
  • 6. Spring Mechanics + Spring Rods*Ø 42 - 70 mm *Spring rods incl. circular tube and roller cap Utilization: These models are mainly used for the rolling and unrolling of small to medium roller blind profiles. They serve to take the weight off gear drives or motors used for the actuation of the roller blind. Apart from that, they can be used for unrolling or back pull through straps or steel ropes. Ø 42 mm Max. pulling force kg 4 6 10 15 20 30 35 Max. no. of turns 15 17 14 14 17 16 16 Mechanic length mm 331 411 411 561 661 661 761 Reference no. spring rod FW001.001 FW001.017 FW001.033 FW001.049 FW001.065 FW001.081 FW001.089 Reference no. mechanic FM001.001 FM001.017 FM001.033 FM001.049 FM001.065 FM001.081 FM001.089 Ø 50 mm Max. pulling force kg 7 12 16 20 25 35 Max. no. of turns 11 12 14 13 13 13 Mechanic length mm 411 561 661 661 761 761 Reference no. spring rod FW002.117 FW002.141 FW002.165 FW002.411 FW002.189 FW002.203 Reference no. mechanic FM002.117 FM002.141 FM002.165 FM002.411 FM002.189 FM002.203 Ø 60 mm Max. pulling force kg 10 15 20 28 40 50 Max. no. of turns 12 11 13 13 15 13 Mechanic length mm 561 661 761 761 911 1111 Reference no. spring rod FW003.211 FW003.229 FW003.373 FW003.247 FW003.265 FW003.273 Reference no. mechanic FM003.211 FM003.229 FM003.373 FM003.247 FM003.265 FM003.273 Ø 70 mm Max. pulling force kg 15 20 28 40 55 Max. no. of turns 17 11 12 10 10 Mechanic length mm 514 514 764 764 914 Reference no. spring rod FW004.281 FW004.289 FW004.297 FW004.305 FW004.313 Reference no. mechanic FM004.281 FM004.289 FM004.297 FM004.305 FM004.313 Accessories: (Further accessories and other diameters on demand) Wall brackets Ceiling brackets Lateral brackets Lateral brackets Ball bearing (42 mm) (50 - 70 mm) 6
  • 7. Spring Mechanics + Spring Rods*Ø 42 - 70 mm (extended) *Spring rods incl. circular tube and roller capUtilization:Due to the extended mechanic, the maximum number of turns is significantly higher and the load developmentlonger. These models are used for large drops or greater heights in roller shutters with small to mediumprofiles. They are also suitable for awning cloths and light tarpaulins. They serve as back-pull and weight relief.Ø 42 mmMax. pulling force kg 4 6 10 15 20Max. no. of turns 25 20 20 28 28Mechanic length mm 581 581 601 1011 1011Reference no. spring rod FW007.003 FW007.019 FW007.035 FW007.051 FW007.067Reference no. mechanic FM007.003 FM007.019 FM007.035 FM007.051 FM007.067Ø 50 mmMax. pulling force kg 7 12 16 20 25 35Max. no. of turns 30 30 27 23 21 20Mechanic length mm 1011 1011 1011 1011 1011 1011Reference no. spring rod FW008.118 FW008.142 FW008.166 FW008.412 FW008.190 FW008.204Reference no. mechanic FM008.118 FM008.142 FM008.166 FM008.412 FM008.190 FM008.204Ø 60 mmMax. pulling force kg 10 15 20 28Max. no. of turns 27 23 21 21Mechanic length mm 1011 1011 1011 1011Reference no. spring rod FW009.213 FW009.231 FW009.375 FW009.249Reference no. mechanic FM009.213 FM009.231 FM009.366 FM009.249Ø 70 mmMax. pulling force kg 15 20 28 40 55Max. no. of turns 40 22 20 14 13Mechanic length mm 1164 1164 1164 1164 1164Reference no. spring rod FW010.283 FW010.291 FW010.299 FW010.307 FW010.315Reference no. mechanic FM010.283 FM010.291 FM010.299 FM010.307 FM010.315Accessories: (Further accessories and other diameters on demand) Wall brackets Ceiling brackets Lateral brackets Lateral brackets Ball bearing (42 mm) (50 - 70 mm) 7
  • 8. Spring Mechanics + Spring Rods*Ø 98 + 130 mm *Spring rods incl. circular tube and roller cap Utilization: These models are used for large roller shutter profiles, rolling grills and heavy tarpaulins. Ø 98 mm Max. pulling force kg 25 38 55 70 90 110* 140* 160* 180* Max. no. of turns 6 10 10 9 9 10 9 9 9 Mechanic length mm 810 960 960 1060 910 1920 2120 1970 1820 Reference no. spring rod FW005.325 FW005.329 FW005.367 FW005.333 FW005.337 FW005.353 FW005.354 FW005.355 FW005.356 Reference no. mechanic FM005.325 FM005.329 FM005.358 FM005.333 FM005.337 *spring rods with second mechanic Ø 130 mm Max. pulling force kg 30 42 53 69 105* 122* 138* Max. no. of turns 10 10 9 9 9 9 9 Mechanic length mm 960 960 1060 910 2120 1970 1820 Reference no. spring rod FW006.369 FW006.371 FW006.345 FW006.349 FW006.361 FW006.362 FW006.363 Reference no. mechanic FM006.360 FM006.362 FM006.345 FM006.349 *spring rods with second mechanic Accessories: Lateral brackets Wall brackets Ceiling brackets 8
  • 9. Customized Spring RodsOf course we develop every kind of special models according to your requirements.Here are some examples:▪ Spindles with pretension safety▪ End parts with elastic bearing pin▪ Galvanized springs▪ Galvanized tubes▪ Extra long springs▪ Spring mechanics for tubes with special shapes▪ Extra long spring mechanics for even higher number of turns▪ Stainless steel components▪ Spring mechanics with ball bearings, lubricated and coated, for silent operation▪ Special spring pins▪ Spring mechanics with diameters smaller than 19 mm 9
  • 10. Spring Mechanics for Polygonal TubesØ 40, 60, 70 mm (normal and extended)Ø 40 mmMax. pulling force kg 4 6 10 15 20Max. no. of turns 15 17 14 14 17Mechanic length mm 331 411 411 561 661Reference no. mechanic FM013.401 FM013.402 FM013.403 FM013.404 FM013.405Ø 60 mmMax. pulling force kg 10 15 20 28 40 50Max. no. of turns 12 11 13 13 15 13Mechanic length mm 561 661 761 761 911 1111Reference no. mechanic FM014.601 FM014.602 FM014.603 FM014.604 FM014.605 FM014.606Ø 70 mmMax. pulling force kg 15 20 28 40 55Max. no. of turns 17 11 12 10 10Mechanic length mm 514 514 764 764 914Reference no. mechanic FM015.701 FM015.702 FM015.703 FM015.704 FM015.705Ø 40 mm VL (extended)Max. pulling force kg 4 6 10 15 20Max. no. of turns 25 20 20 28 28Mechanic length mm 581 581 601 1011 1011Reference no. mechanic FM018.406 FM018.407 FM018.408 FM018.409 FM018.400Ø 60 mm VL (extended)Max. pulling force kg 10 15 20 28Max. no. of turns 27 23 21 21Mechanic length mm 1011 1011 1011 1011Reference no. mechanic FM019.607 FM019.608 FM019.609 FM019.600Ø 70 mm VL (extended)Max. pulling force kg 15 20 28 40 55Max. no. of turns 40 22 20 14 13Mechanic length mm 1164 1164 1164 1164 1164Reference no. mechanic FM020.706 FM020.707 FM020.708 FM020.709 FM020.700 10
  • 11. Spring Mechanics for Groove Tubes Ø 63, 78, 85 mm (normal and extended)Ø 63 mmMax. pulling force kg 9 14 19 26Max. no. of turns 12 11 13 13Mechanic length mm 561 661 761 761Reference no. mechanic FM028.631 FM028.632 FM028.633 FM028.634Ø 78 mmMax. pulling force kg 13 18 25 35 50Max. no. of turns 17 11 12 10 10Mechanic length mm 514 514 764 764 914Reference no. mechanic FM016.429 FM016.430 FM016.431 FM016.432 FM016.433Ø 85 mmMax. pulling force kg 12 16 23 33 45Max. no. of turns 17 11 12 10 10Mechanic length mm 514 514 764 764 914Reference no. mechanic FM017.449 FM017.450 FM017.451 FM017.452 FM017.453Ø 63 mm VL (extended)Max. pulling force kg 9 14 19 26Max. no. of turns 27 23 21 21Mechanic length mm 1011 1011 1011 1011Reference no. mechanic FM029.637 FM029.638 FM029.639 FM029.630Ø 78 mm VL (extended)Max. pulling force kg 13 18 25 35 50Max. no. of turns 40 22 20 14 13Mechanic length mm 1164 1164 1164 1164 1164Reference no. mechanic FM021.439 FM021.440 FM021.441 FM021.442 FM021.443Ø 85 mm VL (extended)Max. pulling force kg 12 16 23 33 45Max. no. of turns 40 22 20 14 13Mechanic length mm 1164 1164 1164 1164 1164Reference no. mechanic FM022.459 FM022.460 FM022.461 FM022.462 FM022.463 11
  • 12. Blind RollersØ 19 - 42 mm Blind rollers are spindles with spring balancers for blind fabrics, awning cloths, and light films. Utilization: Blind rollers are suitable for roller blinds in living areas, for functional roller blinds for machines and vehicles, insect protection roller blinds, and roller blinds for rooflights. Ø 19 mm Max. pulling force kg 1,5 2 Max. no. of turns 40 40 Reference no. SR001.001 SR001.009 Ø 25 mm Max. pulling force kg 1 1,5 2 All blind rollers – apart from Ø 19 mm – have by Max. no. of turns 40 40 40 default a locking device. Reference no. SR002.029 SR002.041 SR002.053 On demand you can get every blind roller (Ø 25 - 42 mm) without locking device or with pin with Ø 30 mm groove for pretensioning and securing. Max. pulling force kg 2 3,5 4,5 Max. no. of turns 30 30 30 Reference no. SR003.181 SR003.193 SR003.205 Ø 35 mm Max. pulling force kg 2,5 3,25 4 Max. no. of turns 40 40 35 Reference no. SR004.065 SR004.077 SR004.089 Ø 42 mm Max. pulling force kg 4 6 8 Max. no. of turns 45 35 35 Reference no. SR005.101 SR005.113 SR005.125 12
  • 13. Corona – Sidewinder SpindlesØ 32 - 42 mmThe drive of a sidewinder spindle is actuated by a bead chain and can be stopped in every position.Sidewinder spindle (SZW001) Ø 32 mmSidewinder spindle (SZW002) Ø 38 mmSidewinder spindle (SZW003) Ø 42 mmScope of supply: plastic parts in white, on demand in brown, end bearing and two-sided tape mounted, not fixedCorona drive, without drop rod. Bead chain Brackets 100 Corona driveOn demand available: sidewinder spindles with string or strap rollØ 35 mm (SZW004)Ø 42 mm (SZW005)Ø 50 mm (SZW006) 13
  • 14. Accessories for Blind Rollers Brackets for blind rollers Ø 19, 25, 30 and 35 mm Brackets 57 Brackets 58 Brackets 53 Brackets 54 KS Brackets 54 D Brackets for blind rollers Ø 42 mm Brackets 59 (lateral) Brackets 600 (upwards) Brackets 580 (to the front) Accessories for roller blinds: Drop rods, cord holders, tassels, and many more. Other models and customized solutions on demand. 14
  • 15. WIDMER Spring Rods – Your Advantages at a Glance Long endurance of your maintenance-free spring rods due to best WIDMER brand quality for over 120 1 years – Play it safe Easier handling of sun protection and dimming systems, heavy tarpaulins, rolling gates, protection covers 2 and many more Lower energy consumption due to the relief or even replacement of electric drives – This saves money 3 and spares the environment 4 Maximum comfort – The elaborated technology guarantees smooth and silent operation 5 Best service – Professional consultancy, customized solutions, test runs – We handle this for you Top conditions – short lead times, fast order processing, attractive pricing, exclusive quality – With 6 WIDMER you get value for your money Distinctive customer focus – efficient communication and decision-making processes, high flexibility in 7 customized solutions, individual customer supportBenefit from the numerous advantages of WIDMER spring rods and rely on our premium products. It spares you time,money, and frustration, protects the environment and guarantees you extraordinary functionality. 15
  • 16. Your Contact Persons at WIDMER Jörg Weißbrodt Sales Director spring rods - functional roller blinds Phone +49 (0)6252/9926-20 E-Mail j.weissbrodt@oskar-widmer.de Leonhard Oberle Technical Director Phone +49 (0)6252/9926-37 E-Mail l.oberle@oskar-widmer.de Dr. Michael Müller Managing Director Phone +49 (0)6252/9926-0 E-Mail m.mueller@oskar-widmer.de Experience WIDMER spring rods in action. Also ask for: ► WIDMER functional blinds → shading systems, projection screens, protection covers ► WIDMER sun protection roller blinds WIDMER GmbH Kalterer Straße 11 64646 Heppenheim Germany Phone +49 (0)6252/9926-0 Fax +49 (0)6252/9926-11 E-Mail info@oskar-widmer.de Internet www.oskar-widmer.com 16
  • 17. Test the Performance of WIDMER! sun protection spring rods functional roller blinds service center Awnings Spring rods Shading systems Customized solutions Winter garden shades Spring mechanics Projection screens Mounting and disposal Exterior blinds Blind rollers Protection covers for machines Repairing Large parasols Cleaning of sun Interior blinds protection devices Roller blinds Imprinting Pleated blinds Sales promotion Vertical blinds Window films Insect screens individual. reliable. sustainable. 17