Seibu M50B Wire EDM

High Speed-Precision


Seibu’s M50B wire EDM is built for medium size parts. Machine castings are ground and hand scraped for complete flatness. Guideways are checked for flatness, lasered for straightness and test cuts are performed on all machines which are then checked on a CMM for accuracy resulting high precision parts. The new Smart NC (Fanuc Control) 21.5” touch panel, high speed control contains over 4,000 cutting conditions and can access all operations like a smartphone. The CAM-Station option is loaded with a new CAM function, which enables a CAD file to be converted to NC code. The control has been customized to show more information so operators can check the necessary cutting data or maintenance work on any screen at any time.

Seibu M50B

Main Specifications


Axis travel X,Y,Z 19.7" x 13.8" x 12.2"
Max. workpiece weight 1,764 lbs.
Max. workpiece dimensions WxDxH 31.5" x 25.6" x 8.6"
Wire diameter .004" to .012"
Automatic wire threader standard
U-V axis travel UxV ±2.4” × ±2.4”
Max.taper angle ±10° @ 11.8” (±45°/1.6”: option)
Machine Dimensions WxDxH 91.9" x 95.7" x 81.5"
Machine Weight 7,496 lbs.



*Specifications are subject to change without prior notice.