Right/left spindles supported by bottom turret ensure simultaneous machining and high productivity
The PUMA SMX2600ST features turning/milling functions that utilizes a high-rigidity servo-type bottom turret and is capable of simultaneous machining on both the right and left spindles, thus enabling high productivity, high-precision machining of complex shapes, and making it the optimal solution for the machining of aircraft engine housings.
Skiving technology designed for high-speed, high-precision machining and enhanced productivity
Equipped with skiving technology for high-speed, highprecision involute gear machining, this machine also boasts diverse tooling functions - such as turning, end milling, face milling, drilling, and tapping – for machining any conceivable shape desired by the user, thus enhancing flexibility and productivity.
B-axis contour-turning function enhances precision by eliminating interface surface roughness
The machine has a maximum machining length of 1540mm and a maximum machining diameter of 660mm, enabling the machining of diverse, large and long workpieces. Also, unlike the existing machining method where multiple tools have been used causing tool interference problems, a B-axis contour turning function is now adopted to enable the machining of various profiles with a single tool, thus enhancing the precision of the workpiece by eliminating the surface roughness blend marks made by multiple tools.
Software designed for worker convenience
The machine is also equipped with a user-friendly work guide function, a high-speed cooling function for spindles and feed axes, and a smart thermal displacement correction function, thus ensuring stable machining precision and boosting operational and maintenance convenience.

The PUMA SMX series are orthogonal Y-axis millturns based on horizontal turning centers. For the PUMA MX series, which are compensated Y-axis millturns based on horizontal turning centers, please see the corresponding page.