BELTSCREW™ drive BENEFITS

HIGH PERFORMANCE
The elimination of friction as a critical function for energy transfer allows for efficiencies in the 90% range.


 

BACK DRIVABLE
Deliver power and  regenerate power on the backstroke.

LOW COST
Distributed pressure inherent to cables over rolling surfaces enables the use of molded plastics instead of expensive metals.

 

LIGHTWEIGHT
Thanks to efficient use of materials, BeltScrew is rendered lightweight in comparison to existing transmissions.

ELIMINATION OF CUT GEARS
Robust design eliminates the need for precision cutting and grinding of gears and ball screws.


 

VARIABLE PROFILES
Depending on specific linkage designs, variable profiles can be generated to counteract force curves.