NIIGATA MACHINE TECHNO USA, INC. HN100D HORIZONTAL MACHINING CENTER

The Niigata Machine Techno USA HN100D Horizontal Machining Center is a robust, high-performance CNC milling machine designed for heavy-duty industrial applications. The machine features a work table measuring 39.37 x 39.37 inches, capable of supporting workpieces up to 7,700 lbs. It operates with a 4-axis configuration including a full 360° B-axis rotation, and offers optional support for rotary tables and a pallet changer system with up to 50 pallets selectable. The HN100D employs a horizontal spindle with a #50 taper, delivering a top speed of 6,000 RPM powered by a 50 HP motor rated for 30 minutes. The tool handling system includes an Automatic Tool Changer (ATC) with a standard capacity of 60 tools, extendable to 239 tools, achieving tool change cycles of 6.5 seconds and chip-to-chip time of 12 seconds. The machining envelope offers generous travels of approximately 79.9” (X), 65” (Y), and 47.2” (Z) axes, with rapid traverse rates up to 787 inches per minute. Built on a thick, vibration-damping base with precision scraped induction-hardened box ways, the HN100D ensures superior rigidity, accuracy, and long-term reliability. The system supports high power and torque for complex multitasking operations such as milling, boring, facing, and turning. It integrates advanced controls (commonly Fanuc 30i series), thermal spindle cooling, and comprehensive chip management, making it suitable for large, complex workpieces in demanding manufacturing environments.