An artificial intelligence-infused powerhouse that brings serious smarts to tight-tolerance machining.
LEARN MOREEA12ST Advance Sinker EDM
Combines the benefits of the highly versatile, productive and cost-effective EA12S with a larger fixed working tank for larger parts.
The Mitsubishi EA-S series represents over 50 years of continuous innovation in sinker EDM technology from one of the most well-recognized industrial machining brands in the world. The latest addition to the EA-S series, the Mitsubishi EA12ST Advance,has all the same great features as the EA12S Advance but offers a larger fixed work tank to better accommodate a rotary table or larger work piece.
RELIABLE OPERATION
- Highly durable components keep maintenance costs in their place while meeting project requirements.
EASY TO USE
- On-board automation, easy-access part design, and useful user interfaces make this machine easy to set up and run.
COST-CONSCIOUS PRODUCTIVITY
- Designed to help you stay productive and profitable with components engineered to lower resource and energy consumption.
CAPABILITIES:
- FP80S energy-saving power supply achieves 20% less electricity consumption compared to previous models
- IDPM “Intelligent Digital Power Master” adaptive control reduces downtime and minimizes maintenance and part replacement costs by creating 40% less electrode wear
- SS Jump 5 system grants users greater acceleration control to stabilize high-speed no-flush burning
- Can produce a variety of finishes, including:
- Fine matte finishes with the PS circuit
- Super-low wear with the SC circuit
- Fuzzy Pro Plus enables greater hands-off operation for better usability
COMPONENTS:
- FP80S 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
- Oversized fixed tank with manual drop door worktank access
- Narrow gap circuit
- Easy-access filter system with two filter elements
- Dielectric fluid emission
OPTIONAL COMPONENTS:
- FP120S power supply (provides 120 peak AMPs)
ON-BOARD AUTOMATION:
- Automatic lubrication system
USER INTERFACE:
- M700 series CNC control with 15” touchscreen
SYSTEM INFORMATION:
- 40GB hard drive with a 1GB partition for user program storage
- S.P.E.R. Advance program support functions
- IDPM “Intelligent Digital Power Master” adaptive control
ADDITIONAL BENEFITS:
- Full 2-year warranty 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 1styear
MACHINE SPECS
| Machine Travels: X x Y x Z in (mm) | 15.7 x 11.8 x 11.8 (400 x 300 x 300) |
| Maximum Work piece 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) | 7.1 ~ 15.7 (180 ~ 400) |
| Power Supply (Option) / Peak Current | FP80PS / 80 AMPs (FP120PS / 120 AMPs) |
| Internal Worktank Dimensions: W x D x H in (mm) | 41.3 x 27.5 x 17.7 (1,050 x 700 x 450) |
| Work tank / Door Type | Fixed Tank / Manual Drop Door |
| 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: lb (kg) | 110 (50) |
| Table to Platen Distance Min.~ Max.: in (mm) | 11.8 ~ 23.6 (300 ~ 600) |
| Table to C Axis Chuck Distance Min.~ Max.: in (mm) | 11.8 ~ 23.6 (300 ~ 600) EROWA ITS Chuck |
| Table to C Axis Chuck Distance Min.~ Max.: in (mm) | 11.1 ~ 22.9 (283 ~ 583) 3R MACRO Chuck |
| Minimum Command Unit / Resolution: in (mm) | .00001 / .000002 (.0001 / .00005) |
| Rapid Travel Speed: in/min. (m/min.) | 78.7 (2) |
| High-Speed Jump Maximum: in/min. (m/min.)[G] | 590 (15)[0.6] |
| Filters / Type | 2 pc. / Paper Cartridge |
| Filter Tank Capacity: gal (L) | 145 (550) |
| Machine System Dimensions:W x D in (mm) | 87.2 x 82.7 (2,215 x 2,100) |
| Machine Installed Height: in (mm) | 94.5 (2,400) |
| Machine System Weight: lb (kg) | 7,495 (3,400) |
| C Axis Min. Indexing Angle / Drive Unit | 0.001 ̊/ 0.001 ̊ |
| C Axis RPM Range | 1 to 30 |
| Fluid Temp. Control | Chiller Standard |
| Automatic Tool Changer Options | Shuttle 4 pos MACRO, 7 pos Combi, MVH-20, MVH-40 |
| Power Requirements [KVA] | 200/220 VAC ±5% [7 w FP80S, 10 w FP120S] |
| Compressed Air Requirements | 2.7 cu.ft./min.@ 90-100 ps |
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Dollar for dollar, Mitsubishi EDM equipment is the absolute best value. It’s extremely reliable, very accurate, and the finishes are great. We have an older (EDM machine) from the '90s that still runs and performs like the day it was first delivered from the factory.
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