Compact cylinder using a combination of 2-phase hollow stepping motor and ball screw.
The ddA series cylinder type comes in two motor sizes, □42 and □28, each available in a type with a built-in rotation stop mechanism (AR cylinder) and a type without a rotation stop (CL cylinder). Additionally, the variety of drive screw types and leads available has expanded the options for precision and thrust.
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basic information
- Two types are standardized: with and without a stopper. - A built-in stopper mechanism achieves a slim body. - There is a wide variety of drive screw types and leads.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
Semiconductors, industrial machinery, precision machinery, electronic components, transportation equipment, medical devices, biotechnology, etc.
Line up（2）
| Model number | overview |
|---|---|
| AR | Built-in anti-rotation mechanism |
| CL | No anti-rotation mechanism |
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."
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