DOOSAN PUMA 400LMB CNC LATHE

Technical Description

This CNC turning center features a 30.3-inch swing and a machining length of 78.0 inches, designed for robust production of large-diameter workpieces. The machine is equipped with a 18.0-inch chuck and supports a bar capacity of 4.0 inches, enabling efficient handling of a wide range of stock sizes. With a maximum spindle speed of 2,000 RPM and a powerful 50.0 HP drive, it delivers high torque and consistent performance for demanding turning operations. The turning diameter reaches 22.0 inches, accommodating substantial part geometries. The machine operates on three axes, providing reliable and precise control for standard turning tasks. An integrated tailstock enhances support for long workpieces, ensuring accuracy and stability during machining. Live tooling capability allows for secondary operations such as milling and drilling without requiring additional setups, increasing productivity and versatility. The absence of a sub-spindle indicates a focus on single-spindle operations, ideal for applications where backworking is not required. The control system make and model are not specified, but the machine is designed for integration with standard CNC controls to ensure compatibility and ease of programming. This turning center is well-suited for shops requiring high-capacity, high-power machining with the flexibility to perform both turning and light milling operations in a single setup.