DOOSAN PUMA 3100XLY CNC LATHE

This 4-axis CNC lathe is a precision turning center designed for complex machining operations on cylindrical and multi-face workpieces. The machine accommodates bar stock up to 4" in diameter and features a maximum swing diameter of 33.5" over the bed, enabling efficient turning of medium-sized components. With a turning diameter capacity of 16.5" and a machining length of 83.7", this lathe provides substantial working envelope for diverse production requirements. The 4-axis configuration integrates traditional X, Z linear axes with a C-axis (rotary) and Y-axis, enabling advanced operations including end-face machining, helical machining, groove machining, and off-center drilling without repositioning. This multi-axis capability allows operators to complete complex geometries in a single setup, significantly reducing fixture changes and improving accuracy by minimizing errors between operations. Operating at a maximum spindle speed of 2,800 RPM, the machine delivers controlled cutting performance suitable for various materials and tool geometries. The CNC control system coordinates precise movements across all axes, employing computer software to maintain positioning accuracy and repeatability throughout production cycles. This configuration is particularly suited for aerospace, medical device manufacturing, and precision engineering applications requiring production of gears, helical components, and parts with complex shapes. The integrated tooling system and automated control capability enhance production efficiency while maintaining the dimensional precision necessary for demanding applications. The machine's specifications make it an effective solution for small-to-medium batch production of sophisticated turned components.