Mitsubishi MV2400S
Key Specifications
X Travel
Y Travel
Z Travel
Table Size
u axis
v axis
Overview
The Mitsubishi MV2400S is the large-format speed champion in Mitsubishi's wire EDM lineup, built for production environments where cutting throughput and large workpiece capacity matter as much as precision. With 600 x 400 x 425 mm (23.6 x 15.7 x 16.7 inch) X/Y/Z travel, a 1,500 kg (3,307 lb) workpiece capacity, and Mitsubishi's M800 control with production-optimized cutting technology, the MV2400S is the machine progressive die shops and high-volume tool and die operations reach for when cycle time drives profitability.
The 'S' in MV2400S stands for Speed, and the machine delivers on that promise. Mitsubishi's latest generator technology enables 50% surface-finish reduction with only 2 cutting passes (versus the typical 3-4 passes on finish-focused machines), achieving Ra 0.45 um / Rz 3.5 um in just two cuts. For production environments where parts need 'good enough' finish quality at maximum throughput, this two-cut capability is a significant cycle time advantage. When finer finishes are required, the MV2400S can achieve Ra 0.20 um with additional passes.
The optical drive system (ODS) delivers circular accuracy within 1 um, and the absolute scales provide 0.05 um (2 millionths of an inch) resolution — this is precision that satisfies even demanding aerospace and medical applications. The U/V axis travel of +/-75 mm (+/-3.0 inches) enables taper cutting up to 15 degrees at 260 mm thickness, with optional guides extending capability to 45 degrees at reduced thickness.
At 1,500 kg workpiece capacity, the MV2400S handles die plates and mold bases that most mid-range machines can't accommodate. The table dimensions of 1,050 x 820 mm (41.3 x 32.3 inches) provide generous clamping area, and the 985 L (260 gallon) filter tank ensures the dielectric system can handle continuous heavy cutting without overheating or losing water quality.
The M800 control features the same 19-inch touchscreen interface as the MV1200R, with the addition of production-specific features like batch processing, scheduling, and remote monitoring. Wire diameter compatibility spans 0.10 to 0.30 mm (0.004 to 0.012 inches), with 0.25 mm being the standard production wire size.
Pricing for a new Mitsubishi MV2400S typically falls in the $160,000-$230,000 range depending on options. Used machines from 2013-2020 trade between $60,000 and $130,000. The MV2400S competes with the Sodick ALC600G, GF AgieCharmilles CUT E 600, and Fanuc ROBOCUT a-CiC series in the large-format production wire EDM segment.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 600 mm (23.62 in) |
| Y-Axis Travel | 400 mm (15.75 in) |
| Z-Axis Travel | 425 mm (16.73 in) |
| U Axis | +/-75 mm (+/-2.95 in) |
| V Axis | +/-75 mm (+/-2.95 in) |
| Max Taper Angle | +/-15° at 260 mm height; +/-45° with optional guides |
| Max Workpiece Size | 1,050 x 820 x 425 mm (41.3 x 32.3 x 16.7 in) |
| Max Workpiece Weight | 1,500 kg (3,307 lb) |
| Table Size | 1,050 x 820 mm (41.3 x 32.3 in) |
| Wire Diameter Range | 0.10 - 0.30 mm (0.004 - 0.012 in) |
| Surface Finish | Ra 0.45 um (2 cuts) / Ra 0.20 um (multi-pass) |
| Circular Accuracy | Within 1 um (ODS) |
| Resolution | 0.05 um (0.000002 in) absolute scales |
| Drive System | Optical Drive System (ODS) |
| CNC Control | M800 series (19-inch touchscreen) |
| Filter Tank Capacity | 985 L (260 gal) |
| Filter Precision | 5 micron |
| Machine Dimensions | 2,837 x 3,490 x 2,380 mm (111.7 x 137.4 x 93.7 in) |
| Machine Weight | 3,674 kg (8,100 lb) |
| Power Requirements | 200-230V 3-phase |
Strengths & Limitations
Strengths
- Two-cut finishing capability achieves Ra 0.45 um with 50% less machining time than traditional multi-pass approaches — a major throughput advantage for production work
- 1,500 kg (3,307 lb) workpiece capacity is among the highest in the mid-range segment — handles large progressive die plates and mold bases that competitors can't accommodate
- 425 mm Z-axis travel exceeds most competitors (350 mm typical), enabling cutting of taller workpieces without repositioning
- Circular accuracy within 1 um with 0.05 um resolution absolute scales delivers precision that satisfies aerospace and medical requirements
- MC Machinery's extensive North American service network provides faster response times and better applications support than most competing brands
- M800 touchscreen control with production batch processing and remote monitoring features supports lights-out operation and multi-machine management
Limitations
- At $160,000-$230,000 new, the MV2400S is a significant investment — shops with smaller typical workpieces should consider the MV1200S at roughly 30% less cost
- Machine footprint of 2.8 x 3.5 meters is substantial — plan for additional service and operator access clearance on top of the base dimensions
- Standard taper capability of 15 degrees is moderate — shops with heavy taper work should compare against machines with 25-30 degree standard capability
- At 3,674 kg (8,100 lb), the MV2400S requires proper floor preparation and rigging — verify floor loading capacity before purchase
Best For
Frequently Asked Questions
01
The MV2400S (Speed) is optimized for production throughput with its two-cut finishing capability and faster generator, while the MV2400R (Refined) prioritizes ultra-precision with non-contact cylindrical drives for better long-term accuracy. Both share the same travel envelope and M800 control. Choose the S for production die cutting where cycle time matters; choose the R for precision mold work where surface finish and dimensional accuracy are paramount.
02
Both are large-format wire EDMs with 600 mm X-travel. The MV2400S offers 75 mm more Z-travel (425 vs. 350 mm) and 500 kg more workpiece capacity (1,500 vs. 1,000 kg). The ALC600G counters with linear motor drives and Sodick's 10-year accuracy guarantee. The MV2400S is the better choice for shops needing maximum payload capacity and production speed; the ALC600G is stronger for shops prioritizing long-term accuracy retention.
03
Used MV2400S machines from 2013-2020 typically trade between $60,000 and $130,000 depending on hours, condition, and control generation. The MV2400S is a popular large-format wire EDM with good availability on the used market. Machines with the M800 control command a premium over older M700 units. Check the work tank seals, wire drive system, and auto-threader reliability when evaluating used machines.
04
The MV2400S can reach Ra 0.20 um with extended multi-pass cutting sequences, which is sufficient for most applications. However, the S series is optimized for production speed rather than ultra-fine finishing. For mirror finishes below Ra 0.10 um, the MV2400R with its non-contact drive system is the better choice within Mitsubishi's lineup, or look at the Makino U6 H.E.A.T. for the finest possible wire EDM finishes.
05
The machine measures 2,837 x 3,490 x 2,380 mm. Plan for at least 1 meter of clearance on the service side and back, and 0.5 meters on the operator side. Total floor space allocation should be approximately 4.5 x 5 meters (22.5 square meters) including clearances. The 260-gallon filter tank is integrated but adds to the overall footprint. Verify your floor can handle the 8,100 lb machine weight plus workpiece load.
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