Search in the site


VZθ Actuators KSS


The KSS actuator system consists of two hollow shaft stepper motors and a ball screw, which allow for linear (Z) and rotary (Θ) movement.

The screw also passes through and therefore allows you to use an air flow or create a vacuum (V).

KSS supplies 3 types of VZθ actuators, based on individual application specifications: direct drive, hybrid and belt drive.

Direct Drive type

– Super Slim body is useful for saving space because of combination of Hollow Motor + BSSP (Miniature Ball Screw with Ball Spline).

– No wear powder from Belt & Pulley because of Direct Drive structure.

– In case of 42 size Motor, not only Linear (Z) and Rotary (Θ;theta) motion but also Vacuum (V) function are available.

Hybrid type

– Linear (Z) , Rotary (θ;theta) motion and Vacuum (V) function are available, same as Tower type.

– Combination of Hollow Motor and Normal Motor provides compact length of Z-θ(theta) Actuator.

-Many kinds of side Motor is provided.

– Vacuum function (V) is available through bore hole of Screw Shaft.

Belt Drive type

– Compact body design and multi-functional, Linear (Z), Rotary (θ;theta) and Vacuum (V).

– The Smallest and lightest V-Z-theta Actuator with 4mm size of BSSP (Miniature Ball Screw with Ball Spline).

– Vacuum function is also available through bore hole in spite of the smallest Shaft diameter.

Ask for more information

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.