DOOSAN PUMA 2100MS CNC LATHE

Technical Description

This 4-axis CNC lathe represents a mid-range turning center designed for versatile production machining. With a maximum turning diameter of 16 inches and swing capacity of 30.7 inches, it accommodates substantial workpieces while maintaining precision in complex operations. The 2.6-inch bar capacity supports efficient automated bar feeding for high-volume production runs, reducing manual intervention and improving throughput. Powered by an 18.6 kW spindle motor, the machine delivers robust cutting performance across diverse material applications. The spindle achieves speeds up to 4,500 RPM, enabling rapid material removal and fine finishing capabilities for both roughing and precision work. A machining length of 20.5 inches provides adequate axial travel for producing shafts, bushings, and other longitudinal components. The 4-axis configuration adds significant capability beyond basic 2-axis turning, incorporating a C-axis for simultaneous rotational control and potentially Y-axis functionality, allowing off-center operations, cross-drilling, and milling activities without repositioning the workpiece. This eliminates secondary operations and reduces setup time. The equipped Fanuc CNC control system ensures reliable, industry-standard programming and operation with proven reliability in production environments. An integrated tailstock provides essential support for longer workpieces, enabling steady rest capability for improved surface finish and dimensional accuracy. This machine is ideally suited for shops requiring flexibility in turning complex parts with integrated secondary operations while maintaining repeatability and precision in medium to high-volume production scenarios.