Ultra-large vertical grinding machine compatible with workpieces over φ1,000mm.
The lineup includes grinding machines larger than the TVG series, with maximum workpiece processing diameters of 1,250mm for the "T-184C," 1,600mm for the "T-185C," 2,600mm for the "T-186C," and 3,500mm for the "T-187C." 【Specifications】 [T-184C] ○ Maximum outer diameter of workpiece that can be chucked: 1,250 mm ○ Maximum weight of workpiece that can be chucked: 2,000 kg [T-185C] ○ Maximum outer diameter of workpiece that can be chucked: 1,600 mm ○ Maximum weight of workpiece that can be chucked: 2,000 kg [T-186C] ○ Maximum outer diameter of workpiece that can be chucked: 2,600 mm ○ Maximum weight of workpiece that can be chucked: 5,000 kg [T-187C] ○ Maximum outer diameter of workpiece that can be chucked: 3,500 mm (up to 4,000 mm possible with special specifications) ○ Maximum weight of workpiece that can be chucked: 5,000 kg For more details, please contact us or download the catalog.
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basic information
【Features】 [Super Large Vertical Grinding Machine (Chuck Type)] ○ The overall rigidity of the machine has been enhanced, and high-precision oil hydrostatic bearings and permanent electromagnetic chucks are used for the spindle. ○ A new high-power, high-rigidity high-frequency wheel head has been developed for the grinding spindle. ○ An auto balancer and AE sensor are incorporated to automatically correct rotational imbalance within the wheel head when using large-diameter grinding wheels, achieving high precision and high efficiency. ○ The T-185C is available in two types: single table specification (T-185C) and double table specification (T-185C-2T). The T-186C is available in double table specification (T-186C-2T), and the T-187C is designed with a single table specification, incorporating swivel devices on the Z-axis and W-axis to achieve high-precision machining of various surfaces with a single chuck. ● 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.