NOMURA BORING BN-150QF/R5 HORIZONTAL MACHINING CENTER

Technical Description

The Nomura BN-150QF/R5 is a high-capacity horizontal machining center optimized for heavy-duty boring and milling applications. It features a robust table measuring 78" by 98" with a maximum workpiece weight capacity of 44,000 lbs, supporting large and heavy workpieces. The machine is equipped with a #50 horizontal spindle delivering up to 1,000 RPM and powered by a 40 HP motor rated for 30 minutes, ensuring stable and powerful cutting performance. The tool handling system includes an automatic tool changer (ATC) with an optional capacity for up to 60 tools, providing versatility and efficiency for complex machining operations. The center supports 4 axes of movement—X, Y, Z, and B rotary axis—with travels of 275", 137", and 236" respectively, and a full 360° rotation on the B axis, enabling intricate multi-dimensional machining. Rapid traverse rates reach up to 236 inches per minute across linear axes, enhancing throughput. Optional features include support for index or rotary tables and a pallet changer with two pallet capacity, facilitating higher automation and flexibility in workpiece handling. The sturdy construction combined with CNC control ensures precision and repeatability, suitable for machining very large components in industries such as aerospace, heavy machinery, and energy equipment manufacturing. Its design balances rigidity, power, and advanced tooling capabilities for efficient, accurate production of large and complex parts.