DOOSAN PUMA 3100ULM CNC LATHES

Technical Description

This CNC lathe features a **4-inch bar capacity**, allowing it to handle substantial bar stock for diverse machining needs. It operates with **3 axes**, enabling precise control over tool movement along multiple directions for complex part geometries. The spindle achieves a **maximum speed of 2,800 RPM**, suitable for a broad range of materials and finishing requirements. A **maximum turning diameter of 16.5 inches** and a **swing of 33.5 inches** define the largest radial workpiece size and clearance over the bed, respectively, ensuring capability for moderately large components. The **maximum machining length is 123 inches**, allowing the lathe to accommodate long workpieces for extended cuts or turning operations. Controlled via a **CNC system**, this machine ensures automated, programmable tool paths with high precision and repeatability, suitable for complex turning, threading, and facing operations. The combination of its axis count and spindle characteristics supports efficient production of both simple and intricate cylindrical parts with repeatable accuracy and surface quality, meeting industrial standards for component manufacturing.