Mitsubishi Electric12kW
GX-F 4020 12kWWork Area4000×2000mm
Max Steel28mm
Price$450,000 - $700,000
Compare 7 fiber laser cutting machines with Mitsubishi Electric laser sources from 1 brands. Pricing from $300,000 to $600,000.
7 machines in our database use Mitsubishi Electric laser sources, manufactured by 1 equipment brands with power levels from 6kW to 12kW. Mitsubishi Electric is a specialized laser source manufacturer serving 7 equipment platforms. The laser source is the most critical component affecting cutting quality, power stability, and long-term operating costs.
When evaluating machines by laser source brand, compare: (1) beam quality specification (BPP or M² value — lower is better for focused cutting), (2) warranty term and what it covers (diode vs. full unit), (3) service infrastructure in your region (local vs. overseas RMA), and (4) expected diode lifetime (typically 50,000–100,000 hours for modern fiber sources). At this price tier, laser source quality is consistently high, with differentiation coming from equipment integration and software capabilities.
| Brand / Model | Power | Work Area | Max Steel | Speed @5mm | Price Range | Origin |
|---|---|---|---|---|---|---|
| Mitsubishi Electric GX-F 4020 12kW | 12kW | 4000×2000 | 28mm | — | $450,000 - $700,000 | 🇯🇵 |
| Mitsubishi Electric ML4020GX-F 12kW | 12kW | 4050×2050 | 25mm | — | $550,000 - $800,000 | 🇯🇵 |
| Mitsubishi Electric eX-F Plus 4020 10kW | 10kW | 4000×2000 | 25mm | — | $400,000 - $600,000 | 🇯🇵 |
| Mitsubishi Electric ML3015GX-F 10kW | 10kW | 3050×1525 | 25mm | — | $450,000 - $680,000 | 🇯🇵 |
| Mitsubishi Electric ML6030XL-F 10kW | 10kW | 6050×3050 | 25mm | — | $600,000 - $900,000 | 🇯🇵 |
| Mitsubishi Electric ML3015GX-F 6kW | 6kW | 3050×1525 | 20mm | — | $350,000 - $520,000 | 🇯🇵 |
| Mitsubishi Electric ML3015eX-F 6kW | 6kW | 3050×1525 | 20mm | — | $300,000 - $480,000 | 🇯🇵 |
Selecting the right fiber laser cutting machines involves evaluating five critical factors: (1) Material type and maximum thickness — determine the minimum laser power required. (2) Work area dimensions — match to your largest sheet or part size, with common formats being 3015 (3000×1500mm) and 4020 (4000×2000mm). (3) Production volume — high-volume shops benefit from automation features like sheet loading/unloading and nesting software. (4) Budget — consider total cost of ownership including installation, training, consumables, and maintenance, not just purchase price. (5) Service and support — verify the manufacturer has local service partners in your region. Use our comparison table above to evaluate 7 options side by side, filtering by the specifications most important to your application.
Five primary factors determine laser cutting edge quality: (1) Laser power and beam quality (BPP/M²) — lower BPP values produce focused spots with higher energy density for cleaner cuts. (2) Cutting head optics — auto-focus heads with collimation adjustment optimize beam characteristics for different materials and thicknesses. (3) Motion system accuracy — positioning accuracy (±0.03mm typical for premium machines) and repeatability directly affect dimensional precision. (4) Assist gas selection and pressure — nitrogen for oxide-free edges on stainless and aluminum, oxygen for faster thick-steel cutting. (5) Mechanical rigidity — machine bed flatness, gantry stiffness, and vibration damping affect edge straightness and surface roughness. Compare these specifications across our 7 listed machines using the table above.