Compatible with outer diameters up to 320mm, suitable for small to medium production processing of large bearings.
The internal grinding machines "T-137N, T-177N CNC" are large CNC internal grinders designed for processing large-diameter bearings with a workpiece outer diameter of up to 320mm, featuring improved changeover capability and precision adjustment. They promise stable high-precision processing with high machine rigidity and workpiece support using a 2-shoe magnet. For more details, please download the catalog.
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basic information
【Features】 〇 Centerless type supported by 2-shoe magnets 〇 High machine rigidity and stable high-precision processing 〇 For small to medium production processing of large diameter bearings and more 【Main Specifications】 〇 T-137N (Grinding method: NC oscillation & plunge grinding) → Workpiece outer diameter: 140–320mm, workpiece width: 40–200mm, workpiece inner diameter: 84–300mm 〇 T-177N (Grinding method: plunge grinding) → Workpiece outer diameter: 140–320mm, workpiece width: 40–200mm, workpiece inner diameter: 84–300mm ● For more details, please contact us or download the catalog.
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Company information
The history of Toyo Eitech Corporation dates back to 1929. It began manufacturing grinding machines as a division of Toyo Kogyo Co., Ltd. (now Mazda Motor Corporation), which would later become an automobile manufacturer. The manufacturing technology for machine tools developed within the automobile industry has since received high acclaim in various leading industrial sectors. In particular, the internal grinding machines have been highly regarded, and today, the company is widely known as "Toyo of Internal Grinding," having grown into a manufacturer with a top-class market share in Japan.