High-accuracy, high-grade Sinker EDM you can trust for micro-fine finish, mold & die, or small-hole applications.
LEARN MOREEA12PS Advance Sinker EDM
A highly useful, highly accurate model that can handle all kinds of mold & die situations.
The EA12PS Advance can produce a variety of finishes—and can even handle exotic materials—while still maintaining the degree of quality and high-accuracy precision the world expects from Mitsubishi machines. The EA-PS series offers truly high-grade sinker EDM solutions that generate serious cost savings down the road—from hands-off, low-maintenance components that keep your shop floor humming to intuitive user-focused design that requires less learning, so you can spend more time doing.
BUILT TO PERFORM, BUILT TO LAST
- The Mitsubishi EA12PS Advance with Thermal Buster is the ideal choice for tight-tolerance applications such as die and mold.
- The new Thermal Displacement Compensation System and Z axis cooling mechanism improve accuracy by tracking and compensating for machine temperature changes.
EXTREME VERSATILITY & UTILITY
- The standard granite table and NP2 circuit provide an ultra-fine satin surface finish.
- An enhanced glossy mirror finishing circuit, LLTX “Lotus Leaf TeXture,” improves mold release without the need for polishing.
- If you work with exotic materials such as PCD, cBN, or carbide, the HPS circuit enhances machining speed while reducing electrode wear.
COST- AND USER-FRIENDLY
- The FP80PS energy-saving power supply reduces electrical consumption by 20% (compared to the previous FP model).
- Like most EDM machines, the EA12PS features the new Mitsubishi M700 series control with a 64-bit RISC processor and 15” touchscreen for easier user interface.
CAPABILITIES:
- High-speed rapid travel: 275”/min.(7m/min.).
- SS Jump5 with 984”/min.(25m/min.) jump speed @ 1.6G acceleration.
- Can produce a variety of finishes, including:
- Ultra-fine matte finishing with the NP2 circuit standard (0.05μm Ra).
- Fine matte finishes with the PS circuit.
- Super-low wear with the SC circuit.
- Glossy mirror finishing with the LLTX “Lotus Leaf TeXture” system.
- Handles exotic material machining, PCD, cBN,and carbide,with the HPS circuit .
- Fuzzy Pro Plus enables greater hands-off operation for better usability.
COMPONENTS:
- FP80PS power supply (provides 80 Peak AMPs).
- Compact, highly rigid machine design.
- Fixed table traveling column construction.
- Direct drive AC smart servo system.
- 3D lateral servo system.
- Thermal Buster thermal displacement compensation system.
- 3-sided drop tank access.
- Easy-access filter system with two filter elements.
- Dielectric fluid emission.
- Dielectric fluid chiller standard.
- Narrow gap circuit.
- LLTX “Lotus Leaf TeXture” system.
OPTIONAL COMPONENTS:
- FP120PS power supply (provides 120 Peak AMPs).
ON-BOARD AUTOMATION:
- Automatic lubrication system.
USER INTERFACE:
- M700 Series CNC control with15″ touchscreen.
- Standard USB and Ethernet data inputs.
SYSTEM INFORMATION:
- 40GB hard drive with a 1GB partition for user program storage.
- IDPM “Intelligent Digital Power Master” adaptive control.
- Anti-virus protection.
- E.S.P.E.R. Advance Pro Lite programming & program support functions.
ADDITIONAL BENEFITS:
- Full 2-yearwarranty with Triple Diamond Partnership Program.
- remote360-enabled (remote user monitoring, diagnostics, service support,and more).
- Comes with one complimentary preventative maintenance visit—to be used by the end of 1st year.
| Machine Travels X x Y x Z: in (mm) | 15.7 x 11.8 x 11.8 (400 x 300 x 300) |
|---|---|
| Maximum Workpiece Size W x D x H: in (mm) | 35.4 x 25.6 x 13.8 (900 x 650 x 350) |
| Max Dielectric Fluid Level: in (mm) | 3.9 ~ 15.7 (100 ~ 400) |
| Power Supply (Option) / Peak Current | FP80PS / 80 AMPs (FP120PS / 120 AMPs) |
| Internal Worktank Dimensions W x D x H: in (mm) | 37.0 x 27.5 x 17.7 (950 x 700 x 450) |
| Worktank / Door Type | 3-Sided Drop Tank |
| Max. Workpiece Weight: lb (kg) | 2,200 (1,000) |
| Table Dimensions W x D: in (mm) | 27.6 x 19.7 (700 x 500) |
| Max. Electrode Weight on Platen: lb (kg) | 176 (80) |
| Table to Platen Distance Min ~ Max: in (mm) | 7.9 ~ 19.7 (200 ~ 500) |
| Table to C-Axis Chuck Distance Min ~ Max: in (mm) | 7.9 ~ 19.7 (200 ~ 500) EROWA ITS Chuck |
| Table to C-Axis Chuck Distance Min ~ Max: in (mm) | 7.2 ~ 19.0 (183 ~ 483) 3R MACRO Chuck |
| Minimum Command Unit / Resolution: in (mm) | .00001 / .000002 (.0001 / .00005) |
| Rapid Travel Speed: in/min. (mm/min.) | 275.5 (7) |
| High-Speed Jump Maximum: in/min. (m/min.)[G] | 984 (25)[1.6] |
| Linear Scale Resolution X, Y, Z-Axis Std.: µm | 0.05 |
| Filters / Type | 2 pc. / Paper Cartridge |
| Filter Tank Capacity: gal (L) | 124 (470) |
| Machine System Dimensions W x D: in (mm) | 67.9 x 83.9 (1,725 x 2,130) |
| Machine Installed Height: in (mm) | 95.2 (2,420) |
| Machine System Weight: lb (kg) | 7,716 (3,500) |
| C-Axis Min. Indexing Angle / Drive Unit | .001º / .001º |
| C-Axis RPM Range | 1 ~ 30 |
| Fluid Temp. Control | Chiller Standard |
| Optional Internal Spindle RPM Range | 1 ~ 1,500 |
| Automatic Tool Changer Options | MVH-40 |
| Power Requirements [KVA] | 200/220 VAC ±5% [7 w FP80PS, 10 w FP120PS] |
| Compressed Air Requirements | 2.7 cu.ft./min @ 90-100 psi |
