Description
SG-R – Precision Empowered
The solid machine base of the SG series guarantees precision and durability. Opting for top-notch components ensures the machine system's enduring reliability.
The straightforward control and programming, a hallmark of Mitsubishi Electric's EDMs, enable operators to concentrate on crucial tasks, like planning eroding assignments effectively. Additionally, an intelligent control strategy, coupled with integrated job planning and efficient evaluation of various operational data, streamlines the process, including job costing.
Completing the package, the full standard equipment of the SG-R includes a fire extinguishing system, C-axis with a zero-point clamping tool, and external programming software. These components are essential parts of the standard setup, with supplementary features available for tailoring the configuration to individual requirements.
Economic efficiency
The optimal balance of price and performance
Equipment
High-velocity spindle
20-fold electrode changer
GV120 generator
Control
Dialogue-assisted navigation
Slim ergonomic manual control box
Touch-sensitive display with gesture recognition
Mechanical Engineering
1.6 G – 20 m/min
Precise axis movements
In-built „just right“ factor
Automation
Prepared for automation. Adaptable for the future
Handling equipment from various manufacturers
One-to-one
Technology
All components provided by a single source
The generator, crafted for exceptional performance, with ample reserves
External measuring
Specifications
| Machine | SG8R | SG12R | SG28R |
|---|---|---|---|
| Travel (X / Y / Z) in mm | 300 / 250 / 250 | 400 / 300 / 300 | 650 / 450 / 400 |
| Max. workpiece dimensions (W x D x H) in mm | 770 x 490 x 200 | 900 x 650 x 350 | 1050 × 760 × 350 |
| Max. workpiece weight in kg | 550 | 1000 | 2000 |
| Max. electrode weight in kg | 25 | 50 | 200 |
| Table dimensions (W x D) in mm | 500 x 350 | 700 x 500 | 850 × 600 |
| Table layout | Granite / 3 T-slots | Steel / 5 T-slots | Steel / 5 slots |
| Daylight (table – C-axis with EROWA chuck) in mm | 150–400 | 200–500 | 175–575 |
| Max. dielectric filling level (measured from worktable surface) | 250 | 400 | 400 |
| Overall dimensions with tool changer (W x D x H) in mm | 1530 [2140] x 2070 x 2140 | 1725 [2285] × 2200 × 2420 | 2620 × 2600 × 2745 |
| Machine weight in kg | 2000 | 3500 | 5800 |
| Mains voltage | 3-phase 400 V/AC, 50/60 Hz | ||
| Tank unit / filter system | SG8R | SG12R | SG28R |
|---|---|---|---|
| Tank capacity in l | 260 | 360 | 595 |
| Filter particle size in µm / filter elements | 3 / 1 | 3 / 2 | 3 / 3 |
| Temperature control | Dielectric cooling unit | ||
| Weight (dry) in kg | Included in machine weight | ||
| Generator | SG8R | SG12R | SG28R |
|---|---|---|---|
| Power supply unit | Regenerative transistor pulse type | ||
| Cooling method | Fully sealed / indirect air cooling | ||
| Max. output current in A | 80 | 80 (optional 120) | |
| Dimensions (W x D x H) in mm (included in overall dimensions) | 410 x 1000 x 1540 | 410 x 1000 x 1540 (at 120 A: 410 x 1240 x 1600) | |
| Weight in kg (included in machine weight) | 326 | 326 (at 120 A: 482) | |
| Control | SG8R | SG12R | SG28R |
|---|---|---|---|
| Input method | Keyboard, USB flash drive, Ethernet, 19” touchscreen | ||
| Control system | CNC, closed circuit | ||
| Min. command step X / Y / Z in μm / C in ° | 0.1 / 0.1 | ||
| Min. axis resolution in µm | 0.1 | ||
| Equipment | SG8R | SG12R | SG28R |
|---|---|---|---|
| Work table steel | – | Yes | Yes |
| Work table granite | Yes | – | – |
| 10-fold electrode changer | Factory option | ||
| 20-fold electrode changer | Factory option | ||
| High-Speed Spindle | Factory option | ||
| Clamping system EROWA | Yes | ||
| Clamping system 3R / Hirschmann | Optional | ||
| Generator GV120 (120 A) | – | Factory option | |
| HPS circuit for PCD/CBN | Optional | ||
| LLTX lotus leaf technology | Factory option | ||
| Fine hole drilling jig | Optional | ||
| High-pressure pump > 50 bar | Optional | ||
| Tricolour status lamp | Optional | ||
| ERGO-LUX | Optional | ||
| 3D check | Optional | ||
| Ethernet TCP/IP | Yes | ||
| DNC/FTP | Yes | ||
| Operating data output | Yes | ||
| MT-Connect | Yes | ||
| mcAnywhere Service | Yes | ||
| mcAnywhere Contact+ | Yes | ||
| mcAnywhere Control | Optional | ||
| Automation kit incl. safety interface | Optional | ||
| Offline Programming E.S.P.E.R. Advance Pro Lite | Yes | ||
| Offline Programming E.S.P.E.R. Advance Pro | Optional | ||
Documents
SG8R Layout
SG12R Layout
SG8R Transport
SG12R TransportDo You Need Help?
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