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Extra Long Unit

Comparison of machine tool models (Example)Rigidity raised higherSuper accurate feeding mechanism is realized

Higher running accuracy!  Higher load capacity and rigidity! For Extra Long Unit


The Extra Long Unit is longer by about 1.2 times than the conventional longest slide unit. This unit reduces the run-out don to about 1/2 and increases the load capacity and rigidity up to about 1.3 times.

Comparison of machine tool models (Example)

You can increase the performance and reduce the total cost of your machine tools by changing from standard units to Extra Long Units.

You can increase the performance and reduce the total cost of your machine tools.

Contributing to improvement of machine or device rigidity

Elastic deformation relative to load is small in comparison with long unit, device rigidity is improved, accuracy is improved, and resonance can be avoided.
 
Comparison of elastic deformation under downward loadComparison of elastic deformation under upward load


 Super accurate feeding mechanism is realized

As running accuracy is as low as a half of that of long unit, feeding mechanism with super high accuracy can be realized.
 

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