Doosan's new Puma SMX 3100 S Mill-Turn Multitasking Machine will make its North American premier at IMTS 2014.
The Puma SMX Series is Doosan's third generation mill-turn multitasking machine, integrating the capabilities of a vertical machining center and horizontal turning center into one platform. The Puma SMX Series is designed with a more rigid 90° 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 two sizes, the Puma SMX2600, with a 10" chuck and 3.1" bar capacity, and the Puma SMX3100, featuring a larger 12" chuck with 4" of bar capacity.
Both Puma SMX models have the capacity to machine parts up to 60" in length and 26" in diameter. The X1-axis travel is 24.8", Z1-axis travel is 62.4" and the Y-axis is 11.8". Rapid traverse is, X1, Z1 & Y: 50/50/36 m/min.
"The powerful multitasking functions decrease the total processing time and number of machining operations by using a single setup. This provides 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," said a company spokesperson.
The Puma SMX Series is designed with a high-rigidity machine construction using finite element analysis (FEA) 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.
"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° B-axis and 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," said the spokesperson.
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, 85° swiveling FANUC 31i control panel with adjustable height and convenient ATC operation panel (tool to tool change: 1.8 sec).
For more information contact:
Dave Barber
General Manager of Marketing
Doosan Infracore Machine Tools
19A Chapin Road
Pine Brook, NJ 07058
973-618-2500
dbarber@doosan.com
www.doosanmachinetoolsusa.com
IMTS 2014 Booth S-8100