Increased machine rigidity with a wide column. Achieving stable processing of difficult-to-cut materials. Improved accessibility and operability.
The "VM/RII Series" is a vertical machining center that excels in a wide range of applications, from general machining to the processing of difficult materials such as titanium. By re-evaluating the main body structure and adopting a wide column, we have achieved high rigidity. The distance from the front cover to the spindle and table has been shortened, improving accessibility and operability. 【Features】 ■ The base of the column has been changed to a wide taper shape, further increasing rigidity. ■ Accessibility and operability have been improved, making it easier to load workpieces with a crane. ■ A cooling oil circulation structure has been added to the front of the spindle head of the No. 50 gear spindle, enhancing response to thermal displacement (VM53RII, VM76RII). ■ A two-point constrained spindle is standard equipment. ■ Maintenance has also been improved by consolidating inspection equipment on the rear panel. *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.
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basic information
【Main Specifications of the Machine Body】 ＜VM53RII＞ X-axis travel: 1050mm Y-axis travel: 530mm Z-axis travel: 510mm Distance from the top of the table to the spindle end face: 150–660mm Work surface size (X-axis × Y-axis): 1050×560mm Maximum workpiece weight: 800kg Rapid feed rate: XY: 30m/min, Z: 20m/min Cutting feed rate: 1–20,000mm/min (when using HQ and Hyper HQ control) Number of tool storage: 30 tools Maximum tool diameter NO.40/50 (with adjacent tools): 80/103mm Maximum tool diameter NO.40/50 (without adjacent tools): 110/200mm Maximum tool length (from gauge line): 380mm *For more details, please refer to the PDF document. Feel free to contact us for inquiries.
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*For more details, please refer to the PDF document. Feel free to contact us as well.*
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OKK Corporation changed its name to Nidec OKK Corporation on July 1, 2022. Nidec OKK Corporation began its journey in 1915 by manufacturing pumps and other machinery in Osaka City, and started producing machine tools, its current main business, in 1934. Since then, it has upheld the principle of "customer first," leveraging its unique technological capabilities and anticipating customer needs to create high-performance and highly stable machinery that supports a wide range of industrial sectors. The fundamental policy of Nidec OKK Corporation in manufacturing is to "be faithful to the basics of machine tools," "anticipate customer needs and incorporate them into product development," and "consistently provide quality that meets customer trust and expectations." Additionally, the company actively engages in high-level and newer technologies, challenges itself to develop environmentally friendly machine tools, and provides OKK quality to customers around the world.