August 3, 2016 – The MA-12500HW is designed to provide a balance of speed and cutting power for machining difficult-to-machine materials, cast iron and aluminum alloys. This makes the MA 12500HW a solution for large part aerospace machining. The W-axis allows for a longer tool stroke to machine complex part features. It has a maximum tool length of 1,100 mm. At IMTS 2016 the MA-12500HW will be shown with the new W-axis option and in skeleton form.
It will feature a cutting simulation of a steel construction frame.
Built on an integral bed and base, and designed with reinforcing ribs for increased stability and load carrying capacity, the MA-12500H incorporates Okuma’s Thermo-Friendly Concept to achieve maximum thermal stability and accuracy. Standardly-equipped with a 50 taper 6,000 rpm, 60/50 horsepower spindle, it is also available with either a 12,000 rpm wide range spindle or 4,500 rpm heavy duty spindle.
- Maximum load capacity of 11,000 pounds
- Rapid traverse (X, Y, Z) of 1,653 ipm
- Maximum part size: 78.72” diameter x 58.07” high
- Axis travels: X-86.61”, Y-58.07”, Z-64.96”
- .001 degree B-axis rotary table
- 49.21” square pallet
- Parallel-type 2 pallet APC
- 81 tool matrix ATC standard, up to 171 tool matrix optional
About Okuma America Corporation
Okuma America Corporation is the U.S. -based sales and service affiliate of Okuma Corporation, a world leader in CNC (computer numeric control) machine tools, founded in 1898 in Nagoya, Japan. The company is a single-source provider, with the CNC machine, drive, motors, encoders, and spindle all manufactured by Okuma.
