Mitsubishi Electric MG Advance
Key Specifications
X / Y / Z Travel
U / V Travel
Max Workpiece Weight
Max Workpiece Height
Wire Diameter Range
Max Cutting Speed
Overview
The Mitsubishi Electric MG Advance is a compact wire EDM designed for precision small-format workpieces in toolrooms, prototype shops, and medical device manufacturing. Built on Mitsubishi Electric's proven EDM platform, the MG Advance delivers the accuracy and surface finish quality associated with larger machines in a footprint optimized for shops with limited floor space.
The machine features Mitsubishi Electric's advanced digital power supply with automatic adaptive control, which continuously monitors discharge conditions and adjusts parameters to maintain cutting stability. This intelligent pulse control reduces wire breakage on complex contours and thin sections, a critical capability for small intricate parts where repositioning costs significant time and material.
Surface finish quality is a core strength of the MG Advance series. With fine finishing circuits capable of achieving Ra 0.2 µm or better, the machine suits precision mold inserts, stamping dies, and medical implant components where post-process polishing must be minimized. The wire threading system is fully automatic, supporting unattended overnight operation on multi-part programs.
The control system uses Mitsubishi Electric's ADVANCE CNC with an intuitive touchscreen interface, integrated CAM post-processing, and USB/network connectivity. On-board diagnostics assist operators in optimizing cutting parameters, and the machine accepts Mitsubishi Electric's extensive library of pre-optimized technology tables covering a wide range of wire types, materials, and thicknesses.
Full Specifications
| Parameter | Value |
|---|---|
| X / Y / Z Travel | 300 mm × 220 mm × 220 mm |
| U / V Travel | ±45 mm / ±45 mm |
| Max Workpiece Weight | 200 kg |
| Max Workpiece Height | 185 mm |
| Wire Diameter Range | 0.05 – 0.30 mm |
| Max Cutting Speed | 200 mm²/min |
| Best Surface Finish | Ra 0.2 µm |
| Positioning Accuracy | ±0.002 mm |
| Tank Dimensions (L × W) | 560 mm × 420 mm |
| Machine Footprint | 1,450 mm × 2,050 mm |
| Power Supply | Digital adaptive pulse generator |
| Control | Mitsubishi Electric ADVANCE CNC |
Strengths & Limitations
Strengths
- Compact footprint suits space-limited toolrooms without sacrificing accuracy
- Intelligent adaptive pulse control minimizes wire breakage on thin and complex sections
- Fine finishing circuits deliver Ra 0.2 µm for reduced post-process polishing
- Fully automatic wire threading enables reliable unattended overnight operation
- Extensive Mitsubishi technology tables accelerate setup across diverse materials
Limitations
- Smaller travel envelope limits workpiece size compared to mid-range wire EDM models
- Cutting speed is modest versus larger machines, making it less suited to high-volume production
- Consumable costs (wire, filters, resin) require ongoing budget attention for high-utilization shops
Best For
Frequently Asked Questions
01
The MG Advance supports wire diameters from 0.05 mm to 0.30 mm, making it capable of ultra-fine detail work with micro-wire on small features.
02
Yes. The adaptive pulse generator is designed to handle hard and exotic materials including tungsten carbide and polycrystalline diamond (PCD) tooling.
03
Yes. The automatic wire threading system and on-board diagnostics allow the MG Advance to run multi-part programs overnight with minimal operator intervention.
04
The control accepts ISO G-code programs and integrates with popular CAM systems via USB and Ethernet. On-board conversational programming is also available.
05
The MG Advance targets compact, high-precision small-part work, while the MV1200S offers a larger work envelope and higher cutting speeds for a broader range of workpiece sizes.
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Community Discussions
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Links to community discussions. Summaries are editorial — visit the original thread for full context.
