KOMATSU NTC NH4F HORIZONTAL MACHINING CENTER

Technical Description

The Komatsu NTC NH4F Horizontal Machining Center is a high-performance CNC machine designed for precision and efficiency in demanding production environments. It features a robust 19.7" x 19.7" table capable of supporting workpieces up to 1,100 lbs, with optional support for index and rotary tables to enhance versatility. The horizontal spindle utilizes a #40 taper and delivers a maximum speed of 10,000 rpm, powered by a 10 HP (30-minute rating) motor for reliable cutting performance across a wide range of materials. Tool management is handled by an automatic tool changer (ATC) with a standard capacity of 10 tools, expandable to 21 tools for increased flexibility. The machine is equipped with a 2-pallet changer as an option, minimizing downtime and maximizing productivity. The NH4F operates on three primary axes (X, Y, Z), with X-axis travel of 19.7", Y-axis travel of 15.8", and Z-axis travel of 19.7" (extendable to 23.6" as an option). All axes offer a maximum feed rate of 394 ipm and rapid traverse speeds up to 1,970 ipm, ensuring fast positioning and reduced non-cutting time. This combination of high-speed spindle, efficient tool changing, and rapid axis movement makes the NH4F ideal for high-volume, high-accuracy machining applications in industries such as automotive, aerospace, and general manufacturing.