EA28V ADVANCE

The new Mitsubishi EA28V Advance Sinker EDM allows for the high-speed machining of tungsten carbide with copper tungsten electrodes. The new Sinker EDM machine houses the standard V-series power supply which reduces electrode wear by as much as 50 percent when machining tungsten carbide. The Mitsubishi EA28V Advance Sinker EDM features the new M700 series control with a 15-inch touchscreen. And the FP120V energy-saving power supply reduces electrical consumption by 20 percent compared to the previous FP model.

 

Specifications

Machine Travels: X x Y x Z in (mm)
25.6 x 17.7 x 13.8 (650 x 450 x 350)
Maximum Workpiece Size: W x D x H in (mm)
41.3 x 29.9 x 13.8 (1050 x 760 x 350)
Max Dielectric Fluid Level: in (mm)
15.7 (400)
Power Supply (Option) / Peak Current
FP80V (80 Peak) FP120V (120 Peak)
Internal Worktank Dimensions W x D x H in (mm)
43.3 x 31.9 x 17.7 (1100 x 810 x 450)
Worktank / Door Type
3-Sided Drop Ttank
Max. Workpiece Weight: lb (kg)
4400 (2000)
Table Dimensions W x D: in (mm)
33.4 x 23.6 (850 x 600)
Max. Electrode Weight: lb (kg)
440 (200)
Table to Platen Distance Min ~ Max: in (mm)
16.7 ~ 30.5 (425 ~ 775)
Table to C-Axis Chuck Distance Min ~ Max: in (mm)
12.5 ~ 23.6 (317 ~ 667) EROWA ITS Chuck
Table to C-Axis Chuck Distance Min ~ Max: in (mm)
11.8 ~ 25.6 (300 ~ 650) 3R MACRO Chuck
Minimum Command Unit / Resolution: in (mm)
.00001 / .000002 (.0001 / .00005)
Rapid Travel Speed: in/min. (mm/min.)
78.7 (2000)
High-Speed Jump Maximum: in/min. (m/min.)
393 (10)
Filters / Type
3 pc. / Paper Cartridge
Filter Tank Capacity: gal (L)
157 (595)
Machine System Dimensions W x D: in (mm)
86.4 x 98.9 (2195 x 2512)
Machine Installed Height: in (mm)
103 (2615)
Machine System Weight: lb (kg)
11,904 (5400)
C-Axis Min. Indexing Angle / Drive Unit
.001º / .001º
C-Axis RPM Range
1 ~ 20
Fluid Temp. Control
Chiller Standard
Optional Internal Spindle RPM Range
1 ~ 1500
Automatic Tool Changer Options
MVH 20 / 40
Power Requirements [KVA]
200/220 VAC +/- 5% [16.5]
Compressed Air Requirements
2.7 cu.ft./min @ 90-100 psi
    • New High-Speed “V” Power Supply (FP120V STD or FP80V Optional)
    • Compact Highly-Rigid Machine Design
    • Fixed Table Traveling Column Construction
    • Thermal Displacement Compensation Control
    • Direct Drive AC Smart Servo System
    • 3 Dimensional Lateral Servo System
    • All-Axes Linear Glass Scale Feedback
    • M700 Series Control w 15″ Touch Screen
    • Windows XP Operating System
    • USB and Ethernet Data Inputs Standard
    • 40GB HD with a 1GB partition for user program storage
    • 3-Sided Drop Tank Work Tank Access
    • Easy Access Dual-Filter System
    • Dielectric Fluid Chiller Standard
    • New High-Inertia Style C-Axis
    • Multi-Port Flushing Manaifold
    • 36 Position Multi-Step Rise and Fall Worktank
    • Auto Lubrication System
    • E.S.P.E.R. Advance  Program Support Functions
    • Fuzzy Pro Plus Hands Off Operation
    • Full 2-yr. Warranty with Triple Diamond Partnership Program
    • Remote 360 (Remote user monitoring, diagnostics & service support)
    • Preventative Maintenance (PM) Visit (to be used by end of 1st year)

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