Stainless steel screws + engineering plastic gears. Saves space without the need for steel balls or return tubes.
The "Smooth Screw Jack" is a jack composed of a worm gear and a stainless steel screw shaft. It serves as an intermediate option between a small jack and a ball small jack, with a simple structure being its major feature. Since it does not require essential components like steel balls and return tubes for ball screws, it allows for significant space savings. Additionally, it has a self-lubricating action, making it maintenance-free. 【Features】 ■ Basic capacity: 2kN, 5kN ■ Extremely lightweight design while ensuring strength ■ The main body case is compact and can be mounted on either side ■ It is possible to manufacture a stop mechanism to prevent the screw shaft from rotating ■ A wide range of options available, including bellows for screw shaft protection, trunnion bases, limit switches for control, and RC encoders *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Standard Specifications (Partial)】 <RMS> ■Basic Capacity: 2kN ■Screw Shaft Diameter: 16mm ...For more details, please refer to the catalog.
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For more details, please refer to the PDF document or feel free to contact us.
catalog（7）
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CAD data（4）
| Model number | overview | File |
|---|---|---|
| RMS | Axis lifting type |
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| RMS | Traveling nut type |
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| RSS | Axis lifting type |
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| RSS | Traveling nut type |
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Company information
Since its establishment in 1938, our company has expanded its business areas from valve actuators to jacks and mixers, leveraging advanced technology as a gear device manufacturer. In particular, our jacks, which were the first to achieve full-scale series production in Japan in 1970, have been recognized for their customization capabilities that can respond meticulously to special orders, and they are used in a wide range of fields including LCDs, semiconductors, steel, automotive, and construction machinery.