DOOSAN PUMA 3100ULY CNC LATHE

Technical Description

This high-performance CNC turning center features a 33.5-inch swing over bed, enabling the machining of large-diameter workpieces up to 16.5 inches in cutting diameter and 123.0 inches in length. The machine offers robust travel ranges with 11.5 inches on the X-axis, 0.2 inches on the Y-axis, and 123.6 inches on the Z-axis, supporting versatile part configurations and complex operations. Precise C-axis indexing at 0.00004 inches ensures accurate rotational positioning for intricate milling and turning tasks. Equipped with a 15.0-inch chuck and 4.0-inch bar capacity, the lathe accommodates a wide range of workholding needs. The spindle, featuring an A2-11 nose, is powered by a 40.4 HP motor and reaches speeds up to 3,000 RPM for efficient material removal. The turret holds up to 12 tools and supports live milling with a dedicated 10.0 HP motor and speeds up to 5,000 RPM, allowing simultaneous turning and milling operations. The machine’s dimensions are 300 inches in length, 90 inches in width, and 91 inches in height, with an overall weight of 29,000 lbs, providing exceptional stability and rigidity. Control is managed by the FANUC Oi-TD CNC system, delivering reliable, user-friendly operation and advanced programming capabilities for high-precision machining.