[Industry-Specific Solutions] Construction Machinery
Introducing our products suitable for "main control valves" and "slewing bearings"!
We would like to introduce our industry-specific solution "Construction Machinery." For the "Main Control Valve," the Z-PRO series coated spiral tap for pipe tapered threads "AUSP Rc" is suitable, and for the "Hydraulic Cylinder," the short spiral tap for deep holes "S-SP" is also appropriate. For more details, please refer to the PDF download below. 【Solutions (Partial)】 <Main Control Valve> ■ Z-PRO series coated spiral tap for pipe tapered threads "AUSP Rc" ■ Z-PRO series coated spiral tap for pipe parallel threads "AUSP G" ■ Z-PRO series coated spiral tap for pipe parallel threads "AUSP Rp" <Swivel Bearing> ■ Z-PRO series spiral tap for medium hardness carbon steel "MHSP" *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Other Solutions】 <Hydraulic Cylinder> ■ Z-PRO Series Heavy Industry Large Component Processing Spiral Tap "HVSP" ■ Short Spiral Tap for Deep Holes "S-SP" <Carriage Roller/Track Roller> ■ Z-PRO Series Coated Spiral Tap "VUSP" *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our founding in 1923, the YAMAWA Group has been dedicated to researching and developing the highest quality cutting tools—such as taps, dies, and center drills—to meet the ever-evolving technological needs of the market. Guided by the founding spirit of contributing to the progress and development of Japan’s machinery industry, we continue to pursue excellence as specialists in cutting tools. YAMAWA products are trusted across a wide range of industries, from space exploration and aerospace to automotive, shipbuilding, machine tools, home appliances, and IT-related sectors—both in Japan and worldwide. Staying true to our philosophy of providing “Reliable Screw Threads”, we constantly refine our technology and quality management systems. As Japan’s first tap manufacturer to obtain ISO 9001 certification, we take pride in our heritage while striving to advance innovation and deliver cutting tools that support manufacturing around the world.