Komatsu NTC N4V VERTICAL MACHINING CENTER

Technical Description

The Komatsu NTC N4V Vertical Machining Center is a high-performance CNC machine designed for precision machining with a compact footprint. It features a 20.4" x 18.5" worktable and supports optional indexing and rotary tables for enhanced workpiece versatility. The machine is equipped with a vertical spindle using a BT-40 taper, with a CAT-40 taper option, capable of speeds up to 12,000 RPM driven by a 15 HP motor rated for 30 minutes. The tool management system includes a 25-tool automatic tool changer (ATC) that enables fast tool changes with a chip-to-chip time of 4.5 seconds and individual tool change time of 1.8 seconds, reducing non-productive time. The standard pallet changer further boosts productivity by enabling quick load and unload operations. This machining center operates with three axes (X, Y, Z) having travels of 19.7", 17.7", and 17.7" respectively, each capable of a maximum feed rate of 394 inches per minute and rapid traverse rates of 1,575 inches per minute. The machine is engineered for rigidity and precision, suitable for diverse materials like iron and aluminum. It integrates with FANUC CNC controls for reliable operation and high maintainability. The N4V balances high-speed machining capabilities with strong torque, making it ideal for OEM production environments requiring efficient and accurate machining of small to medium-sized workpieces.