THE FIRST TWIN ATC B-AXIS MULTITASKING TURN/MILL SYSTEM

Methods Machine Tools, Inc.'s (Sudbury, MA) Nakamura-Tome Super NTMX Multitasking Turn/Mill Machining Center is the first system to offer dual 24-tool ATC magazines, a unique design to simplify complex multitasking machining. Full 5-axis milling capability via a Fanuc 31iA5 control provides high precision and accuracy for manufacturing complex contoured components, including medical, aerospace and more, in large or small volume production.

"With the introduction of the cost-effective Super NTMX, today's manufacturers have a simple, high performance 5-axis multitasking solution in a system which is very easy-to-operate," said Richard Parenteau, director of application development at Methods Machine Tools. "In addition, it offers shops a great deal of flexibility due to its two ATC magazines and programming, process versatility."

The design of the dual 24-tool ATC magazines, including one for the left spindle and one for the right, enables tools to be separated from a central magazine and placed on the side closer to where they will be used. If 24 tools are insufficient for one-side operations or the operator wants to use the same tool for similar operations on both spindles, tools may be used from the left magazine on the right spindle or the right magazine on the left spindle. Further, the programming or process is completely up to the operator and can be easily, fully optimized.

The new system offers several features for simplified operations, including easy access and faster set-up via the front location of the ATC magazines and an easy-to-operate tool spindle. Faster tool changing is provided with the ability to change the inserts without stopping the machine. Minimal programming and checking via the Fanuc control make the Super NTMX easy-to-operate. And for increased profile milling accuracy, the tool spindle gage line is very close to the center of rotation.

The Super NTMX includes one lower turret with a 12-station bolt-on turret with ½ index capabilities for a total of 24 available tools. The turret enables turning, drilling, boring, grooving and threading. The dual 24 tool ATC magazines offer a maximum 48 tool capacity. The system provides a left and right spindle with speeds up to 5,000 rpm at 15/10 hp, and a 6 in (150 mm) chuck and 2 in (51 mm) bar capacity. A tool spindle is featured at 10/5 hp with speeds up to 12,000 rpm. The distance between the spindles is 38.58 in (980 mm) with a maximum turning diameter of 7.67 (195 mm) in and a maximum turning length of 30.70 in (780 mm).

——————————————————————

www.methodsmachine.com