Technological innovation originating from South Korea empowers high-end precision manufacturing

DN Solutions (formerly Doosan Machine Tools), a global leader in CNC machine tool innovation, has been deeply involved in precision manufacturing for nearly 50 years. Its core product line, the PUMA lathe series, boasts high rigidity, superior machining accuracy, and diverse configurations, making it widely used in high-end manufacturing sectors such as aerospace, automotive, energy equipment, and precision molds.

Why choose the PUMA series?

The PUMA series lathes are designed around the principles of "high rigidity, high precision, and high efficiency." The entire series utilizes a tilting bed structure and box guideways. This design not only enhances the machine's vibration resistance and ensures stability during heavy cutting, but also achieves excellent chip removal.

Whether it's pursuing maximum efficiency in mass production or handling complex parts in a single clamping process, the PUMA series can provide standardized technical solutions to help users shorten production cycles and reduce operating costs.

Core Models and Solutions

1. PUMA 2600SY II: A Benchmark for Composite Processing

The PUMA 2600SY II is a multi-functional model in the series, integrating Y-axis milling, C-axis contour machining, and a sub-spindle. This design allows users to complete all turning, milling, drilling, and tapping operations from front to back in a single setup, eliminating errors and time wastage caused by secondary setups.

Technical highlights: Equipped with a BMT-65 power turret, it has a Y-axis travel of ±2.065 inches, making it suitable for machining complex shaft parts that require eccentric milling.

Automation Integration: This model is often integrated with FANUC robots to form a flexible manufacturing unit, enabling unmanned "lights-out production".

2. PUMA 600/700/800 Series: Experts in Large and Heavy-Duty Cutting

The PUMA 700 XLM series demonstrates formidable capabilities when handling large workpieces in the oil and gas, construction machinery, and aerospace industries. It can achieve a maximum turning diameter of 900mm and a machining length of up to 5050mm.

Application scenarios: Suitable for processing oil pipeline flanges, large hydraulic components, marine engine parts, etc.

High rigidity design: The inclined bed combined with the high-torque spindle ensures micron-level precision even when removing large amounts of material.

3. PUMA GT Series: Heavy-duty machining and high cost-performance ratio

If you require heavy-duty machining of difficult-to-cut materials such as Inconel alloys and stainless steel, the PUMA GT series (such as the GT 3100) is ideal. These models feature high-torque spindles and robust box-type guideways, enabling powerful machining with large depths of cut.

Intelligentization and Automation

Intelligent control system

The PUMA series is equipped with the FANUC 0i-Plus control system and a 15-inch iHMI touchscreen. This system supports both conversational programming and G-code hybrid programming, and features a built-in tool load monitoring system and thermal compensation function. It can monitor the machining status in real time and automatically issue warnings and stop the machine when tool wear or collisions occur, effectively protecting equipment safety.

Automation Integration

By combining bar stock feeders, automatic doors, and articulated robots, PUMA lathes can easily form automated units. For example, in the production of components such as hydraulic valve bodies, the PUMA 2600SY, in conjunction with a machining center via robots, achieves fully automated flow from raw material to finished product.

From miniature precision parts to massive shafts weighing several tons, the DN Solutions PUMA lathe series continues to power global manufacturing with its superior rigidity, precision, and intelligence. Whether upgrading a single machine for automation or building a flexible production line with multiple machines operating in tandem, the PUMA series is a reliable partner for enhancing your competitiveness.

Contact us now to get a customized solution for your processing needs.