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Techna Talk - What's New in Machinery

 
         
 
 

Techna Powers Ahead

Maintenance-Free Hysteresis Clutches
Designed as two parts which nestle together without physical contact, they offer extremely smooth constant torque, and when overloaded, smoothly disengage without the abrasion and jerking which often limits the wear of conventional devices.

Applications will be found in bottle capping, tension controls, winding/unwinding, packaging, food processing, converting equipment, and where accurately repeatable process control is essential as with fibre-optic lines, wire flyer controls, payoffs and winders for film, foil and tapes.


Synchronous “Barrier” Couplings

Available in disc, shaft-to-shaft, or shaft-to-flange configurations, providing servo-quality torque transmission with overload protection, transmitting force with no physical contact between the two clutch sections and so being ideal for applications where torque and speed are to be transmitted through a container / barrier / wall, such as a pump housing.

Synchronous “Barrier” couplings can transmit torques from 2Nm to 1000Nm, with speeds up to 6000 rpm depending on model and shaft diameters, with applications being found in pumps, HVAC, undersea, unfriendly, gaseous and chemically corrosive environments, radioactive areas, and many other specialised uses, where one component must be completely sealed for safety.


Rolling-Ring Drives

Rolling-Ring Drives and Linear Drive Nuts provide simple and reliable solutions, for winding, linear transportation, cutting, feeding, measurement, testing, packaging, spraying, spreading, spooling, X–Y table movement, converting processes, metrology and many other “movement” applications, providing
- Backlash-free operation
- Low noise (vibration and sound) emission
- Manual disengagement and repositioning on the shaft
- Overload protection by slipping
- Side thrust up to 2000 Newton's, can be multiplied by coupling units.
- Pitch settings for either direction on the shaft



Click here to see our complete machinery range

 

 
     
    Techna maintenance free hysteresis clutch  
       
    Techna permanent magnet synchronous couplings (MKD series)  
       
    Techna rolling-ring drive  
       
         
 
 

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Techna International Ltd.    |    1 Metro Centre  Dwight Road  Watford  Hertfordshire  United Kingdom  WD18 9HG
T :  +44 (0) 1923 222 227    |    F :  +44 (0) 1923 219 700    |    E :  sales@techna.co.uk