OGM-III Series

The Okamoto OGM-NCIII Series Cylindrical Grinders from Okamoto are specifically designed to simplify complex grinding tasks. They are remarkably easy to program, ensuring an extraordinary level of productivity, making the series a preferred choice in metalworking shops. In addition, the integration of “User-Friendly” Fanuc MDI Control, with touch screen functionality and conversational input software, exemplifies the advanced technological capabilities of Okamoto MDI-Controlled Cylindrical Grinders.
  • Grind up to 10 different diameters in all cycles in any order all in a single setup!
  • Super Rigid design and construction featuring T-shaped main casting and fully supported table.
  • Double V slideways ensure exceptional straightness.
  • Extremely rigid spindle utilizes precision angular bearings.

OGM-NCIII Series Specifications

  • Swing over Table: 8.6” to 12.6”
  • Distance Between Centers: 19.68” to 59”
  • Maximum Diameter to be Ground: 8” to 12”
  • Workhead Spindle Speed: 100 ~ 500 rpm
  • Grinding Spindle: 5 hp / 7.5 hp


The OGM-III Series has a versatile grinding capability of up to 10 different diameters in a myriad of cycles, in any sequence, all within a single setup. This feature significantly reduces setup times and boosts production efficiency, making it a cornerstone of Advanced Okamoto Cylindrical Grinding Machines. In addition, T-shaped main casting and fully supported table form the backbone of the OGM-III Series, providing stability and ensuring vibration-free operation for the highest precision outcomes.

The OGM-III Series embodies the pinnacle of cylindrical grinding technology and reflects Okamoto’s innovation and quality. This MDI Cylindrical Grinding Solution tackles the most demanding grinding tasks for a wide range of applications, delivering unmatched performance and precision. Its smart design, rock-solid construction, and premium grade components ensure that it remains a valuable asset for any grinding operation.

Standard Accessories
  • Grinding Wheel with Adaptor
  • Wheelguard
  • Central Lubrication System
  • Dressing Device with Diamond
  • Variable Wheel Speed
  • Coolant Hoses and Nozzles
  • Manual Pulse Generator
  • Semi-Enclosed Splashguard
  • Leveling pads & Bolts
  • Operation Manual
  • Tools & Tool Box
Optional Equipment
  • Drive Dog Set
  • Grinding Wheel Adaptor
  • Grinding Wheel Balancing Stand
  • Balancing Test Arbor
  • Magnetic Separator
  • Fully enclosed Splashguard
  • Workrest
  • Steadyrests
  • I.D. Grinding Attachment for Universal Models
  • Gauging Sytem
  • Chucks
  • Dial Indicator for Table Sivel
  • Signal Light
  • Work Light

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