The most compact single-axis actuator from KSS.
The 14-step stepping motor and KSS's unique coupling-less connection have achieved compactness not only in body width but also in the overall length of the actuator.
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basic information
Specifications Stroke (mm): 20, 40 Drive screw: Rolled ball screw Repeat positioning accuracy (mm): Max. ±0.010 Lost motion (mm): Max. 0.010
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Applications/Examples of results
Manufacturing equipment for semiconductors and electronic components.
Company information
KSS started with the manufacturing of screw gauges and has been producing miniature ball screws for about 60 years. Our company specializes in ball screws with a screw shaft outer diameter of φ16mm or less, and we are capable of producing the world's smallest ball screw shaft diameter of φ1.8mm with a lead of 0.5mm. We are one of the few manufacturers in the world that specializes in miniature ball screws. In recent years, we have utilized these technologies to offer value-added unit products, aiming to become a "specialized manufacturer of miniature ball screws and actuators in the world."