| ![](/syspix/trans.gif) | VacuTens® Unwinder for tension-sensitive coilable material, tangential | ![](/syspix/trans.gif) |
![](/bilder/artikel/70230904_med.jpg) | | • for ultra-fine wire, gold wire, bonding wire, monofilament, optical fiber, tapes, hollow fibre, etc. • highly dynamic, motor driven unwinder • optimally suitable for discontinuous production processes, such as winding or weaving • tension-controlled • smoothly, no tension peaks • nonwearing and maintenance-free • tension range: 2 or 5 to 100cN, stepless adjustable |
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Description | ![](/syspix/trans.gif) |
VacuTens is the key component for gently feeding tension-sensible coilable materials. Fine and ultra-fine wires, capillary membrane fibres, filaments, optical fibers, etc.![](/syspix/trans.gif) VacuTens operates tension-controlled, adjustable in a range of 5 to 100cN. With version SLT (Super Low Tension) even beginning at 2cN.![](/syspix/trans.gif) The material is unwound tangentially (torsion-free).![](https://www.honigmann.com/syspix/trans.gif) The usage is stand-alone, that means without an electrical link-up to the production line. Thereby VacuTens absolutely ensures reliable processing and stability.
Function VacuTens is based on a highly dynamic, extra low-mass material accumulator.
![](/syspix/trans.gif) The accumulator position is detected electronically, used to control the electromotively driven unwinding spindle.
![](/syspix/trans.gif) A high resolution tension sensor with superb long-term stability measures the tension in the line.
![](/syspix/trans.gif) The package support is done comfortably by means of a chuck with quick-mount function.
Design variants The described design is only examplary.![](https://honigmann.com/syspix/trans.gif) VacuTens kann be customized regarding • tension range • accumulator volume • dynamics • bending radius |
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Special features | ![](/syspix/trans.gif) |
• similarly suitable for gentle feeding - into quasi-static, slow-going processes as well as - on high-dynamic and fast applications or - on discontinuous material take-off • tangential, torsion-free unwinding • offers high accumulator capacity • very low masses moving • accumulator pulley with air suspension guarantees minimal friction moments and enables an extra low tension niveau • low vacuum consumption (3 to 10 l/min) • compact design, small size ration • gentle to the material by avoiding tension peaks • large bending radius for the material • stepless adjustment of line tension • spool spanning with quick-mounting function • suitable for cleanroom applications • longlife, nonwearing and maintenance-free • modular concept - for fixed installation or with mobile support frame
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PreView | ![](/syspix/trans.gif) |
Options | ![](/syspix/trans.gif) |
![](/bilder/artikel/70230905_tn.jpg) InfoZoom | ![](/syspix/trans.gif) | Mobile rack • aluminium profile system • 4 steering rollers • completely mounted |
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Accessories | ![](/syspix/trans.gif) |
![](/bilder/artikel/050926-033_tn.jpg) InfoZoom | ![](/syspix/trans.gif) | Function module vacuum pump • vacuum pump for general purposes • independent |
| ![](/syspix/trans.gif) | ![](/bilder/artikel/VP_01_tn.jpg) InfoZoom | ![](/syspix/trans.gif) | Vacuum pump • rotary vane vacuum pump • dry running • air-cooled • air-flow 4m3/h
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| ![](/bilder/artikel/663794_tn.jpg) to product page | ![](/syspix/trans.gif) | RFS® 150 • single-roller system • for a wide variety of applications • easy to adapt • FN=> 1N to 3000N |
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| ![](/syspix/trans.gif) | ![](/syspix/trans.gif) | PRODUCTS |
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