DOOSAN PUMA 2600LY-II CNC LATHES

Technical Description

This precision CNC lathe is equipped with a FANUC i-series control system, delivering advanced machining capabilities for complex turning operations. The machine features 4-axis control with a 10-inch chuck and 3.0-inch bar capacity, accommodating workpieces up to 14.8 inches in turning diameter and 50.4 inches center distance. The X, Y, and Z axes provide 10.2, 4.1, and 53.1 inches of travel respectively, enabling intricate multi-directional machining. Rapid traverse rates of 1,181 inches per minute on X and Z axes, combined with 394 inches per minute on the Y axis, minimize non-cutting time and enhance productivity. The C-axis provides 0.001-degree indexing precision for accurate angular positioning. Powered by a 30 hp main motor delivering 4,000 rpm spindle speed and a 10 hp live tooling motor operating at 5,000 rpm, this machine handles demanding turning and milling operations simultaneously. The A2-8 spindle nose accepts standard tooling, while the 12-station turret capacity allows rapid tool changes for complex part programs. The tailstock support enables extended workpiece holding, critical for long, slender components. The FANUC i-series control integrates nanometer resolution interpolation for superior surface finish and dimensional accuracy. Weighing 16,500 pounds with a footprint of 175 × 81 × 86 inches, this heavy-duty machine provides the rigidity and stability required for high-precision production environments.