[ New Product ] Doosan PUMA SMX series

The PUMA SMX Series is Doosan’s next generation Super Multi-tasking Machine, integrating the capabilities of a vertical machining center and horizontal turning center into one platform.
The PUMA SMX Series distinguishes itself with a more rigid 90⁰ vertical axis and forward positioned automatic tool changer, for improved milling capabilities as well as enhanced operator ergonomics.
The PUMA SMX Series will initially be made available in 2 sizes, the PUMA SMX2600 and PUMA SMX2600S, with a 10” chuck and 81mm bar working diameter, and the PUMA SMX3100 and PUMA SMX 3100S, featuring a larger 12” chuck with 102mm of bar working diameter.
Both PUMA SMX models have the capacity to machine parts up to 1540mm in length and 660mm in diameter. The X1-axis travel is 630mm, Z1-axis travel is 1585mm and the Y-axis is 300mm, Rapid Traverse, X1, Z1 & Y: 48/48/36 m/min.

Higher productivity
The powerful multi-tasking functions decrease the total processing time and number of machining operations by using a single setup. This provides excellent high-speed performance for component manufacturing processes that require accurate and complex machining capabilities for turning, milling and secondary operations using the SMX sub-spindle, which is optional.

Machine Construction
The PUMA SMX series provides excellent performance for high precision machining by use of a highrigidity machine construction using Finite Element Method (FEM) in structural design and minimizing thermal deformation via oil cooler and an accuracy control feature based on multiple thermal compensation functions. The Y-axis machining area has been maximized through orthogonal design.
Ergonomic design enhances operator convenience, and efficient maintenance provides an optimal solution that meets customer needs.

Enhanced precision
High accuracy control functions maintain excellent precision during long-term machining processes by minimizing the thermal deformation of the spindle and the feed axis, and by maximizing the precision through the 0.0001° C-axis. Oil cooler minimizes thermal deformation of the spindle and feed axis and high rigidity and high precision are achieved through the use of roller-type linear motion guides on all carriages.

Easy and convenient operation
Ergonomic design features easy access for maintenance as well as optimum operator convenience by including customized functions — including front located tool magazine (80 tools max), side-to-side movable, 100° swiveling Fanuc 31i control panel with adjustable height and convenient ATC operation panel (tool to tool change: 1.8 sec).
Doosan Machine Tools designs, engineers and manufactures the industry’s widest breadth of CNC machine tools. The company, which is part of the larger Doosan Group, continues to increase its competitiveness in global machine tools while establishing a firm foundation to become the global leader in the machine tools industry.