Okamoto Corp

425 D Hayden Station Rd
Windsor,  CT  06095

United States
  • Booth: 1044

Worldwide Leader in Emerging Abrasive Technology

For any grinding projects, manual or automatic surface and cylindrical, Okamoto Corporation offers long-standing products that run consistently no matter the shop conditions. From precise tool-room applications to challenging high-production runs, Okamoto has the highest-quality grinding machines for more applications than any other competitors. Designed to move, Okamoto offers a wide variety of grinding machines ranging from small, hand-fed capabilities to large, advanced machines. Okamoto’s grinder line-up include Saddle, Column, OD, ID, and specialty grinders. In addition, we also offer rotary surface models to put you in direct line of exceptional quality.

 Press Releases

  • (Mar 14, 2019)

    The UPZ-Li Series Form Grinder is specifically designed for ultra-high tolerance grinding of tough-to-grind materials. It has the performance features and precision needed in demanding industries such as electronics, form tool, fiber optics and more.

    The UPZ-Li features solid ultra-rigid T-Shape base design and construction. The extra-large, heavy-duty column assembly assures the rigidity and vibration damping need for critical high-tolerance grinding applications. Zero table overhang eliminates accuracy robbing deflection. A specially designed oil-cooled spindle head assembly minimizes thermal expansion. Standard 3-axes scale feedback simplifies positioning and assures consistent high accuracy grinding.

    The UPZ-Li's linear motor table drive delivers fast, accurate table positioning and high-speed table reciprocation of 500 strokes/min @ 10mm (0.3937") stroke. Stopping accuracy is an astounding 1μ (0.000039"). High accuracy positioning also enables in process measuring. The UPZ-Li is ideal for multiple work fixturing. A high productivity shift-plunge cycle dramatically cuts grinding cycle times. High-speed contour grinding is available. Control is provided through powerful, easy-to-use Okamoto proprietary software. Simple touch screen data input and the available I-cam software's ability to automatically convert DXF files into grinding data simplifies operation even by inexperienced operators.

    Some of the many standard features include a Grinding Wheel and Adaptor, 3-Point Table Mounted Dresser, Oil Cooled Spindle head, 3-Axes Closed Loop Feedback System and more. Available options include a variety of Coolant Systems, Electro-Magnetic Chucks, On-Machine Profile Measuring System with CCD Camera, Combination 2-Point Rotary Dresser/Single Point Dresser and more.

    For more information on the UPZ-Li Form Grinder contact;

    Okamoto Corporation

    370 Corporate Woods Parkway, Vernon Hills, IL 60061.

    Telephone: (847) 235-3500 FAX: (847) 235-3274


    Okamoto manufactures a diverse line of Manual, MDI Control and CNC grinding machines including Saddle, Column, Double Column & Rotary Type Surface Grinders, Profile Grinders, Internal Grinders, Cylindrical Grinders and other Specialty Machines.

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