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We are one of the largest manufacturers in Japan of long ball screws longer than 6 meters. Our products are highly valued by machine manufacturers internationally. We meet the rigorous demands for high accuracy.
Long ball screws are utilized in machine tools and other applications that require large workpieces.
Customize
Please contact us for more information about long products and take advantage of our unique manufacturing expertise.
Examples of Customer Use in the Industry
Automotive molds, aircraft parts, ship engines, steel manufacturing equipment, power plants, etc.
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Examples of Production Results
Shaft Diamete
Total Length
Lead Accuracy
CNC large rotary table Z-axis
φ100
8,000mm
C5
Gantry 5-face machining center X-axis
φ120
12,000mm
C5
Ironmaking equipment (steel plate processing)
φ140
7,000mm
C7
Large Diameter Ball Screws
High Rigidity
For machines that require higher rigidity, we provide ball screws that meet your stability and longevity requirements.
Customize
Please contact us for more information about large diameter products which we are uniquely qualified to manufacture.
We can offer concrete examples and a suitable suggestion.
Please do not hesitate to contact us from below the CONTACT FORM.
Examples of Customer Use in the Industry
Electric presses, cylinders, jacks, large lifting devices.
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Examples of Production Results
Shaft Diameter
Total Length
Lead Accuracy
Electric jack
φ140
3,000mm
C7
Electric press machine
φ200
2,000mm
C7
Large lifting device
φ140
5,000mm
C10
*We can offer concrete examples and a suitable suggestion.
Please do not hesitate to contact us from below the CONTACT FORM.