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-SQA Series" is a fully automatic CNC carbide circular saw cutting machine specifically designed for sheet materials. It features a high-rigidity unit based on high-precision machine tool design standards. Cutting conditions suitable for each material can be set with a one-touch selection, reducing setup time. Additionally, the adoption of a unique know-how for the blade pad enables precise cutting. 【Features】 ■ High-rigidity unit based on high-precision machine tool design standards ■ Wedge mechanism to prevent blade pinching during cutting ■ Quick-change system for saw blades suitable for the material being cut ■ Safe and secure safety control ■ Reduction of setup time with one-touch selection of cutting conditions suitable for each material *For more details, please refer to the PDF document or feel free to contact us.

CNC fully automatic carbide circular saw cutting machine dedicated to flat steel, which has improved workability compared to automatic material measurement.

Overwhelming cost performance that surpasses others. Trustworthy NISHIJIMAX! Introducing the CNC fully automatic carbide circular saw cutting machine 'NHC Series' from Nishijima. 【Features】 ■ High rigidity body ■ Outstanding tool life ■ Environmentally friendly low noise and semi-dry cutting ■ Saw blade feeding mechanism with servo motor and ball screw ■ Fixed dimension mechanism with servo motor and ball screw ■ Workpiece lifting device to prevent scratches during material feeding *For other functions and 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.

The NHC-080NE is a CNC fully automatic carbide circular saw cutting machine that achieves a minimum residual length of 20mm, allowing for high-precision and high-efficiency cutting. It maintains the same price as conventional machines while enhancing functionality and performance. By positioning the control panel at the rear, maintenance has also improved! It is equipped with a shutter to prevent flying chips, increasing work safety. It can accommodate a wide range of materials, including hot and cold forged products, sales steel materials, and castings. 【Features】 ■ High-rigidity body that suppresses vibration ■ Adoption of proprietary blade pads for precise cutting ■ Use of NC for saw blade feeding and fixed-length feeding devices, ensuring stable processing accuracy ■ Exceptional tool life ■ Energy-saving circuit included *For more details, please refer to the catalog or feel free to contact us.

The "NHC-310NC" is a CNC fully automatic carbide circular saw cutting machine capable of "high precision" and "high efficiency" cutting. By adopting a blade pad based on proprietary know-how, it enables "precision cutting," and guarantees [high precision] and [high rigidity] through technologies cultivated in the production of dedicated machine tools. It significantly reduces cutting time, which takes about 15 to 20 minutes with a band saw, and can accommodate a wide range of materials, including hot and cold forged products, sales steel materials, and castings. [Features] ■ High precision and high-speed cutting (cutting time of 140 seconds for φ310 S45C material) ■ High rigidity body that suppresses vibrations ■ Adoption of a proprietary blade pad to achieve precision cutting ■ Use of NC for saw blade feed and fixed-length feed devices, ensuring stable processing accuracy *For more details, please refer to the catalog or feel free to contact us.

The "NHC series" is a CNC fully automatic carbide circular saw cutting machine that offers overwhelming cost performance due to its high rigidity, long tool life, high durability, and the ability to perform high-speed cutting. By incorporating energy-saving devices and circuits, it achieves energy efficiency. The body structure based on vibration analysis suppresses vibrations. In addition to the "NHC-NDC series," which is equipped with special jigs to minimize leftover materials, we also offer the high-speed, high-precision "NMX series," created by experts in column feed machining centers. 【Features】 ■ Achieves a high-rigidity body that suppresses vibrations based on vibration analysis. ■ Realizes precision cutting through the use of blade pads developed with unique know-how. ■ Ensures stable processing accuracy by adopting NC for saw blade feed and fixed-length feed devices. ■ Achieves excellent blade life through a high-rigidity slide and a spindle non-backlash system. *For more details, please download the PDF or feel free to contact us.

We would like to introduce our CNC fully automatic carbide circular saw cutting machine, the 'NHC-100M'. By using hydraulic clamping in conjunction with angle positioning, we can suppress vibrations during cutting. The reduction of tool load through variable feed speed of the saw blade improves tool life. With detailed customization unique to a specialized machine manufacturer, we can propose enhancements to product added value and productivity. 【Features】 ■ Fully automatic pipe material angle cutting specialized type ■ Achieves spindle rigidity equivalent to general-purpose series ■ Cutting tailored to pipe shapes ■ Automation system that combines with peripheral devices *For more details, please feel free to contact us.