DMG MORI USA, INC. NT 5400 DCG HORIZONTAL MACHINING CENTER

Technical Description

The DMG MORI NT 5400 DCG Horizontal Machining Center is a high-performance, integrated mill-turn machine designed for complex and precision machining. It features a main spindle with a maximum turning diameter of 36.2 inches and a maximum turning length of 75.6 inches, accommodating bar diameters up to 4.1 inches. The machine operates with one main spindle capable of speeds up to 2,400 RPM, alongside a rotary tool spindle reaching 8,000 RPM. It supports simultaneous 5-axis machining with an 8-axis configuration, allowing intricate multi-axis operations. The NT 5400 DCG incorporates DMG MORI’s patented DCG (Driven at the Center of Gravity) and ORC (Octagonal Ram Construction) technologies for enhanced heat control, high rigidity, and precision. The B-axis offers a rotation range of ±120°, facilitating advanced contouring and milling. It includes features like a digital tailstock, a movable and swivel operation panel for improved ergonomics, and an energy-saving design that optimizes power and lubricating oil consumption. The machine’s structure ensures high-speed, high-accuracy feeds, supported by a direct-drive motor and a two-face contact Capto tool spindle, delivering superior stiffness and cutting performance. With a large working envelope — X travel of approximately 40.9 inches, Y travel ±10 inches, and Z travel around 75.6 inches — the NT 5400 DCG is suitable for aerospace, automotive, medical, and mold manufacturing applications requiring high precision and productivity in complex part machining.