NIIGATA HN-100B HORIZONTAL MACHINING CENTER

Technical Description

The Niigata HN-100B is a heavy-duty horizontal machining center engineered for ultra-demanding cutting operations. This six-axis CNC machine features a robust boxway construction that delivers exceptional rigidity and accuracy for precision manufacturing of complex components including manifolds, pump housings, and valve bodies. The machine offers substantial work envelope dimensions with X-axis travel of 80.71 inches, Y-axis travel of 55.91 inches, and Z-axis travel of 40.16 inches, accommodating large workpieces up to 7,700 pounds. Equipped with a CAT-50 spindle taper and operating at 6,000 RPM, the HN-100B delivers 35 horsepower (30-minute rating) for sustained heavy-duty machining. This model features a Fanuc 15M CNC control system, providing reliable and intuitive programming for complex multi-axis operations. The machine incorporates a 1-degree indexing table and includes an automatic tool changer with 120-tool capacity, enhancing productivity and reducing setup times. Standard equipment incorporates a rotary pallet changer system with six pallets, enabling continuous production workflows and minimizing machine downtime. The HN-100B's all-boxway design, featuring wide induction-hardened guideways meticulously hand-scraped by experienced technicians, ensures long-term dimensional stability and repeatability. The hybrid guide system maximizes rigidity while maintaining exceptional accuracy, making this machine ideal for manufacturers requiring dependable performance in high-volume production environments demanding precision and durability.