USED DOOSAN PUMA 400

The Doosan Puma 400 is a large-frame CNC turning center engineered for heavy-duty machining and high material removal applications. Designed with a rigid slant-bed structure and box guideways, the machine offers exceptional stability, vibration damping, and long-term accuracy, making it ideal for machining large and heavy components. It is widely used in industries such as oil & gas, energy, aerospace, and heavy equipment manufacturing where robust performance and reliability are essential.

The machine typically features a large chuck size ranging from 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 a turning length of approximately 1,000–2,000 mm, making it capable of handling large and long workpieces. The swing over bed is generally around 700–800 mm, providing ample clearance for oversized components.

The spindle is designed for high torque rather than high speed, typically operating at speeds up to 2,000–2,800 RPM with motor power in the range of 30–37 kW. This allows the Puma 400 to perform heavy roughing operations efficiently while maintaining accuracy during finishing. A 12-station turret is standard, enabling efficient multi-operation machining. The machine is commonly equipped with a Fanuc CNC control, ensuring reliability, ease of programming, and compatibility with modern manufacturing environments. Optional features such as tailstocks, steady rests, and chip conveyors further enhance its capability for large-part machining.

DOOSAN PUMA 400 SPECIFICATIONS

WHY BUY USED DOOSAN PUMA 400

Buying a used Doosan Puma 400 is a strategic investment for manufacturers that require large-part machining capability without the high cost of a new heavy-duty lathe. One of the main advantages of this model is its robust construction. Built for demanding applications, the Puma 400 maintains structural integrity and machining accuracy even after years of heavy use, making it a dependable option in the used CNC market.

Another key benefit is its capacity. The machine is specifically designed to handle larger and heavier components compared to mid-size lathes, allowing shops to expand their machining capabilities without investing in significantly larger or more complex equipment. Its high-torque spindle makes it particularly effective for machining tough materials and performing deep cuts.

Cost efficiency is also a major factor. A used Puma 400 offers powerful machining capability, large work envelope, and proven CNC control systems at a fraction of the cost of a new machine. The widespread use of Fanuc controls ensures easy integration into existing shop environments, availability of spare parts, and access to skilled 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 heavy-duty turning or large component machining, the Puma 400 provides a reliable and cost-effective solution.

HOW MUCH DOES A USED DOOSAN PUMA 400 COST?

The cost of a used Doosan Puma 400 depends on factors such as manufacturing year, machine condition, configuration, and most importantly, cutting hours. Since this machine is typically used for heavy-duty operations, 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 $20,000 to $40,000. These units often have high cutting hours exceeding 25,000–45,000 hours and may require refurbishment, particularly in spindle assemblies and support components like tailstocks and steady rests.

Machines built between 2000 and 2010 generally range from $40,000 to $90,000. These machines typically have cutting hours between 10,000 and 25,000 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 $90,000 to $180,000 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.