EDM SINKER-EA12PS

EA12PS

  • 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 improves accuracy by tracking and compensating for machine temperature changes.
  • The standard NP2 circuit provides an ultra-fine, satin surface finishing anywhere on the table surface.
  • An enhanced Glossy Mirror Finishing Circuit “LLTX” improves mold releasability 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.
  • Meanwhile, the FP80PS energy-saving power supply reduces electrical consumption by 20 percent (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-inch touchscreen for easier user interface.
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Machine Specification(Standard Specification)
Machine EA12PS
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 C-Axis Chuck Distance Min ~ Max: in (mm) 7.9 - 19.7 (200 - 500) 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 LS-10, LS-20, MVH-20, 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

 

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