New integrated rack and pinion! It can quickly convert linear motion and rotational motion in both directions.
This is a jack that integrates a reducer and a rack shaft. It is ideal not only for lifting and lowering but also for pushing, pulling, and tilting. It can be wall-mounted as well. It uses high-precision gears to achieve noiseless operation and long lifespan. >>> Do you have any of these problems? <<< / By replacing it with an electric jack, all issues can be resolved / Oil leaks, vibrations, and maintenance work caused by hydraulic products Preparation of auxiliary equipment (compressors, hoses, piping) due to pneumatic and hydraulic products Insufficient power due to pneumatic equipment, etc. ■----- Custom-made products available -----■ Please consult with our sales representative. For example… - I want to use it in high (or low) temperature environments - I want to use it in food machinery - I also want an adapter for the motor - I want to use it outdoors, etc. ■----- We will bring samples! -----■ If you are interested, please contact us using the information below or call our sales office (TEL 03-6363-3163). * For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Basic Capacity】 JMR: 2kN JSR: 4kN 【Rack Shaft Diameter・Module】 JMR: 20mm・M2 JSR: 30mm・M3 【Stroke】 Standard 100–1800mm (※Other strokes can also be manufactured) 【Permissible Input Rotational Speed】 Maximum 1800min⁻¹ 【Operating Temperature Range】 −15–80℃ (※Please consult if exceeding the above temperature.) 【Coating Color】 Munsell 10BG6/4 【Optional Specifications】 With motor / Position detection encoder / Clean room type / Rust-proof specifications, etc. (※For other special specifications, please inquire.) 【Maintenance Method】 Greasing: Recommended once every 3 months
Price range
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Applications/Examples of results
Press machine / Semiconductor exposure equipment / Conveying conveyor / Extrusion molding machine / Automotive-related equipment Food machinery / Machine tools / Parabolic antenna / Stage equipment / Labor-saving devices / Testing equipment
Line up（2）
| Model number | overview |
|---|---|
| JMR | Rack Axis/2kN |
| JSR | Rack Axis/4kN |
catalog（3）
Download All Catalogs
CAD data（2）
| Model number | overview | File |
|---|---|---|
| JMR | Axis lifting type |
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| JSR | Axis lift 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.