Die Sinking - Power for Precision - Mitsubishi Electric EDM

Tel.: +49 - 2102 - 486 - 612 0
Fax: +49 - 2102 - 486 - 709 0

SG-R Serie

SG-R Series

The heart of the SG-R is the GV80 generator with 80 A peak power as standard – optionally upgradeable to 120 A. The GV generator is the strong all-rounder; whether maximum performance with minimum wear with graphite electrodes is required in mould making, whether carbide must be economically machined, or even unusual tasks such as the machining of titanium or PCD, the GV generator is ideally equipped for all tasks.

Precision needs perfection

and high-class components.

Solid machine body

  • Solid cast-iron machine body
  • High grade ballscrews and linear guides from THK
  • Reinforcements prevent from vibrations
  • Compact, space-saving design
  • High-class components only
  • Linear scales in X/Y (R-package option) and Z-axis
  • High resolution, digitally controlled direct drives

Precision thanks to a thermally regulated machine body (R-package option)

Precise temperature control of environment and machine base is the base for intelligent temperature compensation – ensuring long term accuracy even at slightly varying room temperatures.

Protection for your investment – collision protection

Crash protection is ensured by monitoring the voltage between upper head and any other machine component. As soon the machine detects any electrical contact between machine head and machine base the motors stop immediately. This system is, unlike measuring mechanical forces, more sensitive and save.

Programming – on control

or at PC, you decide…

ESPERADVANCE PRO lite – offline programming (included in R-package)

  • Easy programming – same as on the CNC-control
  • All functions available such as on machine ­programming
  • External programming – 1 license supports up to 5 EDMs
  • Know-how – technical guidebook included

Process data management

Operating and process data can be retrieved at the control. Available as standard is an export function for all process data, operating states, con­sumption data and maintenance states as well as alarms. This way the data from several machines can be viewed and evaluated in consolidated form, through to their integration in higher-order production man­agement systems.

No compromising on security

Anti-virus protection is ensured as standard by one of the world’s leading software systems in security control.

Key data

at a glance.


Workpiece and axis travel

Distance table – chuck (EROWA ITS C-axis)

Table R-package (option) granite


Workpiece and axis travel

Distance table – chuck (EROWA ITS C-axis)

Table standard steel

Contact us now / Get a Quote

Mitsubishi Electric Europe B.V.
Branch of Germany
Mitsubishi-Electric-Platz 1
D-40882 Ratingen

Tel.: +49 2102 486-6120
Fax: +49 2102 486-7090


SG-R Quick Facts

EA-V-Power for Precision

  • Travel: 400 / 300 / 300
  • Workpiece dimensions:: 900 x 650 x 350

Customer opinion

Rolf Hauss

The wire-cutting machines from Mitsubishi come into play when we need parts, i.e. cuts, corners and radii, that aren’t easy to produce with conventional machining.

Rolf Hauss (Project Manager)
TECHTORY Automation GmbH

To the Movie / Article