Doosan Puma SMX5100L multitasking centre completes parts in one setup

Doosan Machine Tools has introduced the Puma SMX5100L, the latest addition to the company’s twin-spindle multitasking centres. It is specifically designed to complete complex parts in a single setup.

The machine has a maximum turning diameter of 32.7 in. and maximum turn length of 120.1 in. Chuck sizes of 15, 18, and 21 in. are available for the standard main turning spindle, which has a 49.6-HP, built-in motor that spins at 2,400 RPM. Also available is an optional gearbox spindle that rotates at 1,500 RPM and outputs 3,096 ft.-lb. of torque for heavy-duty applications.

The B-axis milling head features a Capto C8, powered by a 49.6-HP motor that rotates at 10,000 RPM. The roller gear cam mechanism that drives the B axis is backlash-free and highly rigid, outputting B-axis torque of 1,991 ft.-lb.

FANUC 5-axis machining software, which offers 600 blocks of look ahead and optimized servo acceleration/deceleration, is now built into the machine’s control.

Doosan Machine Tools America

www.doosanmachinetools.com