Han's Laser
G4020HF 12kW
12kW Fiber
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12kW Fiber cutting Machine
12 kW
4000×2000mm
40mm
China
2024
±0.03mm
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Compared against 748 machines in this category
Large-format high-power fiber laser with dual exchange table and Bosch Rexroth drives
Bosch Rexroth drive system integrated into a highly stable semi-hollow machine bed
Han's G4020HF is a titan in the high-power segment. By combining top-tier European components (like Bosch Rexroth drives) with their proprietary 901 Digital control, it strikes a deep balance between robust reliability and cost-efficiency. Its 12kW laser punches through up to 60mm carbon steel with impressive stability.
Best For: Large-scale fabricators seeking a dependable, high-power 4x2m workhorse for thick plate continuous cutting
Power vs. work area compared to 51 machines in this category
| Brand | Han's Laser |
| Model | G4020HF 12kW |
| Laser Type | Fiber |
| Power Output | 12 kW |
| Wavelength | 1070 nm |
| Beam Quality (M²) | 2 |
| Laser Source | IPG |
| Work Area (L × W) | 4000 × 2000 mm |
| Positioning Accuracy | ±0.03 mm |
| Repeatability | ±0.02 mm |
| Max Acceleration | 2.8 G |
| Weight | 13800 kg |
| Control System | Han's 901 SMC |
| Cooling Type | Water |
| Power Consumption | 85 kW |
| Country of Origin | CN |
| Release Year | 2024 |
| Warranty | 2 years |
| Price Range | $140,000 - $200,000 |
Maximum cutting thickness across materials
Maximum material thickness and cutting speeds for the Han's Laser G4020HF 12kW
| Material | Max Thickness | Speed @5mm | Speed @10mm |
|---|---|---|---|
| Mild Steel | 40mm | 40m/min | 12m/min |
| Stainless Steel | 30mm | 24m/min | 10m/min |
| Aluminum | 30mm | 30m/min | 11m/min |
| Copper | 16mm | - | - |
| Brass | 16mm | - | - |
| Titanium | 16mm | - | - |
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Confirm freight, installation, training, chiller, fume extraction, assist gas setup, and spare lens/nozzle starter kits before comparing final supplier quotes.
Large-scale fabricators seeking a dependable, high-power 4x2m workhorse for thick plate continuous cutting
Plan preventive service roughly every 5,000 operating hours.
These high-power alternatives offer comparable specifications from other manufacturers.
7 models available — sorted by power output
4000×2000mm
Steel: 40mm max
Common questions about the Han's Laser G4020HF 12kW
The Han's Laser G4020HF 12kW features a 12kW fiber laser, suitable for metal cutting and sheet processing.
Contact suppliers for pricing, lead times, and detailed specifications for the Han's Laser G4020HF 12kW 12kW.
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Start with material, thickness, quality target, and required cutting speed.
→Cutting Speed ChartValidate the speed assumption against material, thickness, and power data.
→Cutting Time CalculatorConvert speed into beam-on time, pierce time, rapid moves, and capacity.
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