EA8PS Advance

The Mitsubishi EA8PS 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 granite table and NP2 circuit provides 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 EA8PS features the new MITSUBISHI M700 series control with a 64-bit RISC processor and 15-inch touchscreen for easier user interface.

EA8PS Advance

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  • Specifications
  • Overview/Features
  • Floorplan / Layout
  • Request more information
Machine Travels X x Y x Z: in (mm) 11.8 x 9.8 x 9.8 (300 x 250 x 250)
Maximum Workpiece Size W x D x H: in (mm) 28.7 x 19.3 x 7.8 (730 x 490 x 200)
Max Dielectric Fluid Level: in (mm) 9.8 (250)
Power Supply (Option) / Peak Current FP80PS / 80 AMPs
Internal Worktank Dimensions W x D x H: in (mm) 31.5 x 20.5 x 10.2 (800 x 520 x 260)
Worktank / Door Type 3-Sided Drop Tank
Max. Workpiece Weight: lb (kg) 1,200 (550)
Table Dimensions W x D: in (mm) 19.6 x 13.8 (500 x 350) [2.75 (70m) thick granite]
Max. Electrode Weight Manual Change: lb (kg) 55 (25)
Table to Platen Distance Min ~ Max: in (mm) 5.9 ~ 15.7 (150 ~ 400)
Table to C-Axis Chuck Distance Min ~ Max: in (mm) 5.9 ~ 15.7 (150 ~ 400) EROWA ITS Chuck
Table to C-Axis Chuck Distance Min ~ Max: in (mm) 5.2 ~ 15.1 (133 ~ 383) 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 1 pc. / Paper Cartridge
Filter Tank Capacity: gal (L) 71.3 (270)
Machine System Dimensions W x D: in (mm) 60.2 x 78.7 (1530 x 2000)
Machine Installed Height: in (mm) 84.3 (2140)
Machine System Weight: lb (kg) 4400 (2000)
C-Axis Min. Indexing Angle / Drive Unit .001º / .001º
C-Axis RPM Range 10 or 20
Fluid Temp. Control Chiller Standard
Optional Internal Spindle RPM Range 1 ~ 1500
Automatic Tool Changer Options MVH-20
Power Requirements [KVA] 200/220 VAC ±5% [6.8]
Compressed Air Requirements 2.7 cu.ft./min @ 90-100 psi

Features

  • FP80PS Power Supply Provides 80 Peak AMPs
  • Compact Highly-Rigid Machine Design
  • Fixed Table Traveling Column Construction
  • Direct Drive AC Smart Servo System
  • 3 Dimensional Lateral Servo System
  • High Speed Rapid Travel: 275”/min. (7M/min)
  • SS Jump 5 with 984”/min (25M/min.) jump speed @ 1.6G acceleration
  • Thermal Buster thermal displacement compensation system
  • M700 Series Control w 15" Touch Screen
  • 40GB HD with a 1GB partition for user program storage
  • USB and Ethernet Data Inputs Standard
  • IDPM “Intelligent Digital Power Master” Adaptive Control
  • Anti-Virus Protection
  • ESPER Advance Pro Lite Programming
  • E.S.P.E.R. Advance Program Support Functions
  • Fuzzy Pro Plus Hands Off Operation
  • 3-Sided Drop Tank Work Tank Access
  • 70mm (2.75") Thick Granite Table Standard
  • Super-Low Wear SC Circuit
  • Fine Matte Finish PS Circuit
  • Narrow Gap Circuit
  • Ultra-Fine Matte Finishing with the NP2 Circuit Standard (0.05µm Ra)
  • Glossy Mirror Finishing LLTX “Lotus Leaf TeXture” System
  • HPS Circuit for exotic material machining, PCD, cBN and carbide
  • Easy Access Filter System w One Filter Element
  • Dielectric Fluid Emission
  • Dielectric Fluid Chiller Standard
  • Auto Lubrication System
  • 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)
EA8PS Advance - Floorplan / Layout


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