Mitsubishi Electric MV3000S

$280,000 - $380,000 Updated 2026-03-17

Key Specifications

X / Y / Z Travel

600 mm × 400 mm × 310 mm

U / V Travel

±80 mm / ±80 mm

Max Workpiece Weight

1,200 kg

Max Workpiece Height

275 mm

Wire Diameter Range

0.10 – 0.30 mm

Max Cutting Speed

500 mm²/min

Overview

The Mitsubishi Electric MV3000S is a large-format wire EDM built for manufacturers who need to process oversized workpieces without compromising on the accuracy and surface quality that the MV-S series is known for. With a 600 mm × 400 mm × 310 mm XYZ travel envelope, the MV3000S handles large stamping dies, extrusion tooling, and aerospace structural components that exceed the capacity of standard wire EDM machines.

The MV3000S is equipped with Mitsubishi Electric's latest digital generator, delivering cutting speeds of up to 500 mm²/min on 50 mm thick steel with standard 0.25 mm brass wire. The generator's HELIMAX anti-electrolysis technology protects workpiece surfaces during extended fine-finishing passes, a critical feature when processing precision large-format mold tooling where surface integrity affects part ejection and cosmetic quality.

Large workpiece handling is addressed with a reinforced work tank capable of supporting 1,200 kg, and the machine's submerged cutting configuration maintains consistent dielectric flushing even on tall workpieces. The automatic wire threading system operates reliably at depths up to 300 mm, enabling unattended programming of multi-part sequences on large plate material.

The MV3000S runs on Mitsubishi Electric's ADVANCE CNC, which includes the full MV-S series technology library covering steel, carbide, aluminum, copper alloys, and specialty materials. Network integration, remote monitoring, and Mitsubishi's e-Maintainer diagnostic support are standard, making the MV3000S suitable for connected factory environments where uptime and data visibility are priorities.

Full Specifications

Parameter	Value
X / Y / Z Travel	600 mm × 400 mm × 310 mm
U / V Travel	±80 mm / ±80 mm
Max Workpiece Weight	1,200 kg
Max Workpiece Height	275 mm
Wire Diameter Range	0.10 – 0.30 mm
Max Cutting Speed	500 mm²/min
Best Surface Finish	Ra 0.2 µm
Positioning Accuracy	±0.002 mm
Tank Dimensions (L × W)	1,000 mm × 680 mm
Machine Footprint	2,850 mm × 2,450 mm
Anti-Electrolysis	HELIMAX technology
Control	Mitsubishi Electric ADVANCE CNC

Strengths & Limitations

Strengths

600×400 mm XYZ travel handles large stamping dies and aerospace tooling beyond standard wire EDM capacity
1,200 kg workpiece capacity accommodates heavy mold bases and large plate material
HELIMAX anti-electrolysis protects critical surfaces during extended fine-finishing cycles
Reliable automatic wire threading at depths up to 275 mm enables true unattended operation on large parts
Full MV-S series technology library covers diverse materials with pre-optimized parameters

Limitations

Large footprint and weight require significant floor space and structural floor loading considerations
Higher capital cost compared to mid-range wire EDM, requiring justification through large-format work volume
Slower setup and changeover versus smaller machines due to workpiece size and tank fill/drain time

Best For

Large progressive stamping dies and blanking tools exceeding 500 mm in length Aerospace structural component machining in titanium, aluminum, and Inconel plate Large plastic injection mold tooling with complex contoured shut-off and parting surfaces Extrusion die and forming tool production for automotive and industrial profiles

Frequently Asked Questions

01 How does the MV3000S compare to the MV2400S?

The MV3000S offers a significantly larger XYZ travel (600×400×310 mm versus 400×300×220 mm on the MV2400S) and supports heavier workpieces up to 1,200 kg, making it the choice when large die and mold plates exceed the MV2400S capacity.

02 What is HELIMAX anti-electrolysis technology?

HELIMAX is Mitsubishi Electric's pulse control system that suppresses electrolytic corrosion on the workpiece surface during fine-finishing passes. This protects carbide and high-alloy steel surfaces from micro-cracking and discoloration, maintaining surface integrity on precision tooling.

03 Can the MV3000S cut in a submerged configuration?

Yes. The MV3000S is configured for full submerged cutting, which provides optimal dielectric flushing and thermal stability, especially important on tall workpieces up to 275 mm in height.

04 What wire diameters does the MV3000S support?

The MV3000S accepts wire diameters from 0.10 mm to 0.30 mm. Standard 0.25 mm brass wire is used for most production work, while 0.10 mm wire is available for fine-feature finishing passes.

05 Is remote monitoring available on the MV3000S?

Yes. The ADVANCE CNC includes network connectivity and Mitsubishi Electric's e-Maintainer remote diagnostic system, which allows operators and service engineers to monitor machine status, alarms, and performance data remotely.