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Bystronic
BySmart Fiber 4020 6kW
6kW Fiber
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6kW Fiber cutting Machine
6 kW
4000×2000mm
25mm
Switzerland
2023
±0.05mm
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Large-format BySmart with 4x2m working area and 6kW laser for oversized sheet processing. 36-second table changeover.
Power vs. work area compared to 51 machines in this category
| Brand | Bystronic |
| Model | BySmart Fiber 4020 6kW |
| Laser Type | Fiber |
| Power Output | 6 kW |
| Wavelength | 1070 nm |
| Beam Quality (M²) | 2 |
| Laser Source | Bystronic |
| Work Area (L × W) | 4000 × 2000 mm |
| Positioning Accuracy | ±0.05 mm |
| Repeatability | ±0.05 mm |
| Max Acceleration | 140 m/min |
| Weight | 14800 kg |
| Control System | ByVision Cutting |
| Cooling Type | Water |
| Power Consumption | 30 kW |
| Country of Origin | CH |
| Release Year | 2023 |
| Warranty | 2 years |
| Price Range | $200,000 - $280,000 |
Maximum cutting thickness across materials
Maximum material thickness and cutting speeds for the Bystronic BySmart Fiber 4020 6kW
| Material | Max Thickness | Speed @5mm | Speed @10mm |
|---|---|---|---|
| Mild Steel | 25mm | - | - |
| Stainless Steel | 30mm | - | - |
| Aluminum | 30mm | - | - |
| Copper | 12mm | - | - |
| Brass | 15mm | - | - |
| Titanium | mm | - | - |
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Best fit for general fabrication and job shops that need a balance of purchase price, cutting range, and daily production flexibility.
Budget for protective window replacement, nozzle wear, chiller service, extraction filters, and periodic source/cutting-head inspection.
These mid-range alternatives offer comparable specifications from other manufacturers.
7 models available — sorted by power output
4000×2000mm
Steel: 25mm max
Common questions about the Bystronic BySmart Fiber 4020 6kW
The Bystronic BySmart Fiber 4020 6kW features a 6kW fiber laser, suitable for metal cutting and sheet processing.
Contact suppliers for pricing, lead times, and detailed specifications for the Bystronic BySmart Fiber 4020 6kW 6kW.
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