Ball screw spindles are used for drive and feeding elements. They serve for a conversion from a turning movement into a longitudinal one or otherwise. Ball screws are available in all quality classes. Our ball screws are technically approved and have distinguished themselves in more than 20 years experience.

In comparison to a trapeze pinion there are big advantages of ball screw threads:
-Mechanic effectiveness to 98% in comparison to max. 48% with the trapeze thread pinion
-High reversal effectiveness (to 85%) with transformation of a longitudinal into a turning movement
-Lower drive performance due to high effectiveness
-High lifetime by wear-depleted roll friction and low own heating as well as low lubrication need
-There are no stick-slip effects
-Very precise positioning by nuts without reversal game
-High processing speeds are possible