Bahr QST/K

The Bahr QST/K actuator, consists of a aluminium square profle with ball rail guide. The carriage is driven using trapezoidal (T) or ball (K) screw. The opening in the body is protected by a stainless steel cover band, protecting the mechanism from splashes of water and dust.

  • Length up to 3m
  • 3 Frame sizes from 60 to 100
  • Two carriage options
  • Speed up to 1m/s (Varies with spindle length)
  • Thrust Force up to 5000N
  • Repeatability +/- 0.1mm
  • Accuracy varies with grade of screw
  • Stainless steel option
  • Typical lead time - 3 weeks

Bahr QST/K actuator, cross sectional view