KOMATSU NTC N4H 7 HORIZONTAL MACHINING CENTER

Technical Description

The Komatsu NTC N4H 7 Horizontal Machining Center is a high-precision CNC machine designed for efficient horizontal machining applications. It features a **19.68" x 19.68"** table size with a standard support rotary table and optional support index table, suited for versatile workholding. The spindle is horizontally oriented with a CAT-40 taper, delivering up to **7,000 RPM** and powered by a **25 HP motor** rated for 30 minutes, providing robust machining capability. The machine uses a twin arm automatic tool changer (ATC) holding up to **32 tools**, supporting efficient tool management during complex machining cycles. A standard pallet changer with **2 pallets** enhances productivity by enabling quick workpiece exchange. The machining center operates on 3 axes (X, Y, Z) with travels measuring **19.68", 15.75", and 23.6"** respectively, each capable of a maximum feed rate of **394 inches per minute** and rapid traverse rates up to **1,968 inches per minute**, facilitating fast and precise positioning. The NTC N4H 7 is engineered for rigidity and accuracy, suitable for demanding industrial tasks such as die cast aluminum, steel, and precision parts machining. The machine's horizontal spindle orientation and advanced tooling system optimize chip evacuation and tool accessibility, making it a reliable choice for high-volume, high-precision manufacturing environments.