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Planetary Roller Screws

Energy efficiency at its best!

 

 

Replace your hydraulic system with an electric driven actuator!

 

Main features of roller Screw:

 

-  High dynamic load capacity:

   10 times of ball screw

-  Higher Speed and acceleration:

   3000 rpm at screw Ø45, 12000 rad/sec²

-  Long life and low maintenance cost:
   18 times of ball screw

-  High stiffness

-  No oil leaks any more

-  Low maintanance costs

-  saving costs at assembling and in the total system

-  update your technology

 

Main Elements: Multistart main screw, nut and
planetary roller srews

 

Accuracy grade:

Tolerance class / Lead accuracy

G1 0,006mm / 300mm

G2 0,012mm / 300mm

G3 0,020mm / 300mm

G5 0,024mm / 300mm

 

At the moment we have Main Screw Diameter

from Ø 5 mm to Ø 1000 mm

But … We have no limit in size!

 

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