DOOSAN PUMA 700LY CNC LATHE

Technical Description

A 4-axis CNC lathe designed for precision turning and milling operations, featuring a maximum spindle speed of 1,500 RPM and a turning diameter capacity of 29.53 inches. The machine accommodates workpieces with a maximum swing of 44.88 inches over the bed, providing versatile workholding capabilities for components requiring multi-axis machining. With a generous machining length of 127.95 inches, this lathe is suitable for extended workpiece profiles common in aerospace, medical, and precision engineering applications. The fourth rotational axis (C-axis or A-axis) enables advanced operations including helical machining, groove cutting, angled drilling, and complex contour work, allowing operators to complete intricate parts in a single setup while minimizing repositioning errors. The CNC control system coordinates precise movements across all four axes simultaneously, delivering repeatability and positioning accuracy essential for demanding manufacturing requirements. The machine integrates servo-driven or stepping motor systems with automated tool management, coolant delivery, and chip evacuation systems to ensure consistent surface finish and dimensional accuracy. This configuration eliminates the need for secondary operations or multiple machine transfers, substantially reducing production time and labor costs. Ideal for manufacturing gears, helical components, and geometrically complex parts, the 4-axis CNC lathe represents a versatile platform for shops requiring the flexibility to handle both simple rotational parts and sophisticated multi-feature components with high-precision capabilities.