Seibu successfully developed the world's first CNC Wire Electrical Discharge Machine(W-EDM) in 1972.
Then, we released new model M series of high-speed, high-precision wire EDM and MM series with improved static accuracy in 2003,
then released ultra-precision wire EDM “MP250S” in 2005.In 2009, SuperMM series was born as more sophisticated ultra-precision model.
Pitch accuracy of 2μm can be consistently achieved with SuperMM series that has traditional scraping technique “KISAGE”.
We are sure our customers will be very satisfied with Super MM series by the marvelous cost-benefit performance.
Cutting accuracy beyond MM series
Max. workpiece dimensions W×D×H | 800×650×200mm |
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Max.workpiece weight | 800kg |
Axis travel range X×Y×Z | 500×350×260mm |
Wire diameter | 0.1mm to 0.3mm dia.(φ0.2mm dia,is standard.) |
Automatic wire feeding device | AWF-4 Equipped as standard |
U-V axis travel U×V | ±60×±60mm |
Max.taper angle |
±10° (250mm work thickness)(±45°/40mm: option) |
Dimensions W×D×H | 1,875x1,930x2,070mm |
Weight | 3,400kg |
*Max.submerged cutting depth is 250mm. Flush cutting available for work 200 to 250mm high.
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