Nishijima Corporation List of Products and Services

We design and manufacture specialized machinery for the automotive industry, fully automatic carbide circular saw cutting machines, fully automatic circular saw blade grinding machines, ring rolling mills, screw profile rolling mills, and automatic machinery for agriculture. Each section implements strict self-management and rigorous quality control, ensuring that high-quality products are delivered with full responsibility. The advantage of our integrated in-house production system is that know-how accumulated at every stage of the manufacturing process contributes to the development of our unique technologies. For more details, please download the catalog or contact us.

The NHC large series with the maximum diameter of 280NC, made possible by the high-rigidity cutting machine, has finally arrived! It offers overwhelming cost performance. Trustworthy NISHIJIMAX! Introducing the CNC fully automatic carbide circular saw cutting machine from Nishijima. 【Features】 ■ High rigidity main body ■ Outstanding tool life ■ Environmentally friendly low noise and semi-dry cut ■ Saw blade feeding mechanism using servo motor and ball screw ■ Fixed length mechanism using servo motor and ball screw ■ Workpiece lifting device to prevent scratches during material feeding *For more details, please refer to the PDF document or feel free to contact us.

Reduce working time by one-third! Moreover, this grinding machine is fully automated from blade shape grinding to chamfering. It features a high-rigidity and compact machine structure that enables profile grinding with CBN grinding wheels. 【Features】 ■ Simultaneous 2-axis NC control - Equipped with AC servo motors for the drive of the saw blade rotation axis and the grinding wheel head axis. - Both axes are accurately controlled simultaneously by a microcomputer. ■ Override function - Instant access to the operator's preferred speed. Standard equipped with an override (grinding speed adjustment function). - Speed can be set from the initial value in ±5% increments up to a maximum of 180 blades/min. ■ Automatic cutting function ■ Spark-out count setting function ■ Saw blade rotation axis correction function (B-axis) ■ Dresser correction function (Z-axis) ■ Standard specifications compatible with all blade shapes (CBN grinding machine series, general grinding machine series) *For more details, please download the PDF or feel free to contact us.