Mitsubishi EA series machines are the large size Sinker EDM machines with the new M700 controller with 15” touch screen and high speed FP120V type energy saving power supply. Machining speed increased by around two times when machining with a graphite electrode and while machining carbide.
High speed and stable machining is realized for the machining with a complex and complicated electrode. The Intelligent Digital Power Master (IDPM) is the key to the special performance attributes of the ¬EA-S. The addition of the new SS Jump 5 optimizes jump up acceleration control to stabilize high-speed burning.
With new features that will advance EDM machining, the EA series is truly a revolution in large sized Sinker EDM technology.

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Standard Machine Specifications
Machine travel [ X x Y x Z ] (mm) - 1000 x 600 x 450
Max. work-piece dimensions [ W x D x H ] (mm) - 1900 x 1100 x 600
Max. work-piece weight (Kg) - 5000
Axis movement - Fixed table, Column Movement
Dist. b/w table & electrode mount face (mm) - 450 to 900
Max. electrode weight (Kg) - 300 (500 option)
Unit weight (Kg) - 12000
Initial Dielectric fluid amount (Ltr) - 2650
Dielectric fluid chiller unit - In-build unit cooler
Method of Working tank door - Automatic elevation tank
Max. machining peak current (A) - 120
Power requirement (kVA) - 19
User memory capacity (GB) - 1
Min. drive unit (µm) - 0.1
C - Axis and Automatic tool changer - Available as option
Features related to Industry 4.0 - Remote 360