USED DOOSAN PUMA 400L

The Doosan Puma 400L is a heavy-duty CNC turning center specifically designed for machining long and large-diameter components with high precision and stability. As an extended-bed version of the Puma 400 series, the “L” configuration is ideal for shaft-type parts, pipes, and large cylindrical components commonly used in industries such as oil & gas, energy, and heavy engineering. Built with a rigid slant-bed structure and box guideways, the machine provides excellent vibration damping, structural rigidity, and consistent accuracy even under demanding cutting conditions.

The machine typically features a large chuck size of 12 to 15 inches, with a bar capacity of approximately 90–117 mm depending on configuration. It offers a maximum turning diameter of around 550–650 mm and an extended turning length of approximately 1,500–2,000 mm, making it suitable for long-part machining applications. The swing over bed is generally around 750–800 mm, allowing ample clearance for oversized components.

The spindle is engineered for high torque, typically operating at speeds up to 2,000–2,800 RPM with motor power in the range of 30–37 kW. This setup enables efficient heavy roughing while maintaining precision during finishing operations. A 12-station turret is standard, allowing efficient multi-operation machining. The machine is commonly equipped with a Fanuc CNC control, ensuring reliability and ease of programming. Optional features such as tailstocks, steady rests, and chip conveyors further enhance its capability for long and heavy workpieces.

DOOSAN PUMA 400L SPECIFICATIONS

WHY BUY USED DOOSAN PUMA 400L

Buying a used Doosan Puma 400L is a strategic investment for shops that require long-part and large-component machining without the cost of a new heavy-duty lathe. One of the biggest advantages of this model is its extended bed length, which allows it to handle long shafts, pipes, and cylindrical components efficiently. This makes it especially valuable for industries such as oil & gas, power generation, and heavy equipment manufacturing.

Another key benefit is durability. The machine’s rigid construction and box guideways ensure that it maintains accuracy even after years of heavy use. This is particularly important in the used CNC market, where structural integrity and consistent performance are critical. Machines like the Puma 400L are built to handle demanding workloads and continuous operation, making them reliable even in high-production environments.

Cost efficiency is also a major factor. A used Puma 400L provides large-capacity machining, strong spindle performance, and proven CNC control systems at a fraction of the cost of a new machine. The use of Fanuc controls ensures easy integration into existing shop environments, availability of spare parts, and access to experienced operators.

Additionally, many used machines come equipped with valuable accessories such as tailstocks, steady rests, and chip conveyors, which enhance productivity without requiring additional investment. For shops focused on large and long component machining, the Puma 400L offers a dependable and cost-effective solution.

HOW MUCH DOES A USED DOOSAN PUMA 400L COST?

The cost of a used Doosan Puma 400L depends on factors such as manufacturing year, machine condition, configuration, and most importantly, cutting hours. Since this machine is typically used for heavy-duty and long-part machining, cutting time plays a critical role in determining wear on key components such as the spindle, turret, and guideways.

Machines manufactured before 2000 are commonly available and typically range from $25,000 to $45,000. These units often have high cutting hours exceeding 30,000–50,000 hours and may require refurbishment, particularly in spindle assemblies and support components such as tailstocks and steady rests.

Machines built between 2000 and 2010 generally range from $45,000 to $100,000. These machines typically have cutting hours between 12,000 and 30,000 hours. Units with lower usage, proper maintenance records, and additional features such as steady rests or chip conveyors tend to command higher prices within this range.

For newer machines from 2010 to 2025, prices typically range from $100,000 to $200,000 or more. Machines with lower cutting hours—typically under 8,000–12,000 hours—and enhanced configurations such as advanced controls, automation-ready setups, and tooling packages can reach the higher end of this range.

Ultimately, the best value comes from balancing machine age with cutting hours, as a well-maintained machine with moderate usage often delivers better long-term reliability than a newer unit that has been heavily used in continuous production environments.