2012 Doosan Puma 400LB CNC Lathe

The 2012 Doosan Puma 400LB CNC Lathe is a long-bed, high-horsepower turning center built for serious metal removal on large and extended-length components. With a maximum turning length of 81.7" and a maximum turning diameter of 21.7", this machine is well-suited for oil & gas, heavy equipment, and shaft work where large diameters and long bar feeds are standard. Its 15" hydraulic chuck and 4.6" bar capacity allow for heavy stock engagement, supported by a 35 HP spindle motor driving a 5.2" bore A2-11 spindle nose, offering smooth torque delivery across its 1–2,000 RPM range. The machine's X-axis travel of 14.25" and Z-axis travel of 84.84" grant a massive machining envelope.

The Fanuc i Series control ensures industrial-grade reliability and ease of programming. A 10-position turret allows for fast, rigid tool indexing, ideal for both roughing and finishing operations. Additional performance is provided by a tailstock with a 4.7" quill and MT #5 taper, delivering robust part support during long turning cycles. The machine comes equipped with a steady rest, tool setter, and chip conveyor, streamlining long part setups and reducing operator intervention. The entire package stands at 225" x 97" x 91" and weighs 24,250 lbs, providing a stable, vibration-dampening platform for heavy-duty work.