Nidec Machine Tool Corporation has launched the MGC300, a state-of-the-art multitasking gear center designed to meet the evolving needs of the U.S. gear–manufacturing industry.
Available now, the MGC300 combines a vertical 5-axis machining center with advanced gear-processing capabilities, delivering a powerful solution for manufacturers seeking to boost productivity, streamline operations, and reduce costs.
The Nidec MGC300 multi-tasking gear machine is a next-generation multifunction gear center for enhanced productivity in U.S. gear manufacturing. (Courtesy: Nidec)
The MGC300 is engineered to perform general machining, simultaneous 5-axis operations, and a full suite of gear-processing functions — including hobbing, skiving, and gear–tooth chamfering—all in a single setup. By minimizing machine setups and reducing the need for multiple jigs, the MGC300 significantly lowers operator workload and supports the industry’s drive toward automation and labor efficiency. Its consolidated processes are ideal for component and gear manufacturers producing small batches of diverse products, helping them stay competitive in a fast-changing market.
Key features of the MGC300 multitasking gear center:
• Efficient, High-Precision Machining: Built on a compact, rigid gantry design with a low-overhang axis configuration, the MGC300 delivers exceptional accuracy and speed. The main spindle achieves up to 15,000 rpm, while the direct-drive, high-speed table—specifically developed for gear machining—enables synchronized, high-precision gear cutting.
• Productivity Through Process Integration: The MGC300 supports both three- and five-axis machining, as well as hobbing, skiving, deburring, and chamfering—all with a single chuck and no additional setup time. This integration allows for efficient gear shaping, even with a general-purpose end mill, and expands the range of machining operations possible in gear manufacturing.
• User-Friendly Operation: Featuring an intuitive, interactive data-entry interface, the MGC300 is accessible to both experienced machinists and those new to gear manufacturing. Operators can easily create gear machining programs and control machine functions, reducing training time and increasing shop floor flexibility.
Main specifications:
• Travel (X/Y/Z):500 / 480 / 460 mm.
• B axis tilt: -30° to +120°.
• Rapid traverse (X/Y/Z): 63,000 mm/min.
• B axis speed: 60 min⁻¹.
• Spindle taper: 7/24 No. 40 (dual-contact).
• Max spindle speed: 15,000 rpm.
• ATC tool capacity: 40 tools.
• Max workpiece diameter: 300 mm.
• Max machining module: 3.
• Footprint (W x D x H): 2,000 x 2,910 x 3,195 mm.
