| Model Item |
W-A430 / W-A430S |
W-A530 / W-A530S |
W-A640 / W-A640S |
| Machining method |
Flushing/Submerge |
Flushing/Submerge |
Flushing/Submerge |
| Work tank size (Inner) |
910x715x395mm |
955x710x535mm |
1150x930x550mm |
| Max. workpiece size (WxDxH) |
780x520x300mm |
820x530x300mm |
1000x750x330mm |
| Max. workpiece weight |
500kg |
800kg |
1000kg |
| X. Y axis travel |
400x300mm |
500x300mm |
600x450mm |
| Z axis travel |
300mm |
300mm |
350mm |
| U. V axis travel |
100x100mm |
100x100mm |
100x100mm |
| Drive motor(X. Y. U. V. Z) |
6 Axes AC Servo Motor |
| Max. work table moving speed |
800mm/min |
800mm/min |
800mm/min |
| Wire diameter |
ø0.1~0.33mm |
ø0.1~0.33mm |
ø0.1~0.33mm |
| A.T.W. wire diameter |
ø0.15~0.33mm (Optional) |
ø0.15~0.33mm (Optional) |
ø0.15~0.33mm (Optional) |
| Wire tension |
200~2400gf |
200~2400gf |
200~2400gf |
| Max. cutting speed (Wire dia. 0.25mm) |
240mm2/min |
240mm2/min |
240mm2/min |
| Wire feeding speed |
0~15m/min |
0~15m/min |
0~15m/min |
| Best surface roughness |
Ra 0.21µm |
Ra 0.21µm |
Ra 0.21µm |
| Max. taper angle |
±15°(±22.5° Optional) |
±15°(±22.5° Optional) |
±15°(±22.5° Optional) |
| Max. wire bobbin weight |
6kg |
6kg |
6kg |
| Machine weight |
600kg |
3500kg |
3000kg |
| Filtering method |
Paper |
Paper |
Paper |
| Capacity of water tank |
350L/660L/350L |
350L/950L/350L |
350L/950L/350L |
| Ion exchange resin treatment filter |
5L/10L |
5L/10L |
5L/10L |
| Conductivity control |
Automatic |
Automatic |
Automatic |
| Water temperature control |
Automatic (Optional) |
Automatic (Optional) |
Automatic (Optional) |
| Circut type |
Power MOS Transistor |
Power MOS Transistor |
Power MOS Transistor |
| On time |
24 steps(0.05~0.9µ sec) |
24 steps(0.05~0.9µ sec) |
24 steps(0.05~0.9µ sec) |
| Off time |
43 steps(8~50µ sec) |
43 steps(8~50µ sec) |
43 steps(8~50µ sec) |
| Max. machining current |
25A |
25A |
25A |
| No load voltage |
96V/125V |
96V/125V |
96V/125V |
| Power |
AC Power |
AC Power |
AC Power |
WIRE CUT EDM- Specification