Niles N 40 MC 4500 HORIZONTAL MACHINING CENTER

Technical Description

The Niles N 40 MC 4500 Horizontal Machining Center is a high-performance CNC turning and milling solution designed for flexible, complete machining of large and complex components. Equipped with a Siemens 840D CNC control system, this machine delivers precise and reliable operation for demanding industrial applications. The machine features a robust horizontal configuration with a maximum turning diameter of 1,100 mm and a swing diameter of 1,100 mm, accommodating workpieces up to 4,500 mm in length. The main spindle offers a chuck diameter of 610 mm and supports a wide range of turning speeds, with a maximum of 2,430 rpm, ensuring efficient material removal and fine surface finishes. The 3-jaw chuck provides secure and accurate workholding for various part geometries. The machine is equipped with a steady rest system adjustable from 140 to 510 mm, enhancing stability and precision during heavy-duty machining operations. For effective chip removal and tool cooling, the N40 MC 4500 features a high-capacity coolant system with a 980-liter tank and a pump pressure of 80 bar, supporting intensive cutting processes. The machine supports both external and internal turning, milling, and drilling operations, with options for live spindle functionality and multi-axis machining. Its modular design allows for integration of additional machining modules, enabling incremental turning lengths up to 6,000 mm. The N40 MC 4500 is ideal for aerospace, automotive, and heavy industry applications, delivering high productivity, accuracy, and versatility in a single platform.