nLIGHT20kW
alta 20kWMax Steel35mm
Price$80,000 - $130,000
Complete lineup of 5 Nlight fiber laser cutting machines. Compare power levels, work areas, cutting thickness, and prices. Pricing from $20,000 to $80,000.
Nlight offers 5 fiber laser cutting machines spanning 4kW to 20kW. This product lineup covers mid-range, high-power configurations, allowing buyers to match their investment to production requirements.
Within this category, evaluate Nlight models by your primary use case: thin-sheet high-speed processing (prioritize acceleration and rapid traverse speed), thick-plate capability (prioritize maximum laser power and cutting head pressure rating), or mixed-material versatility (prioritize beam shaping and focal length adjustment range).
| Brand / Model | Power | Work Area | Max Steel | Speed @5mm | Price Range | Origin |
|---|---|---|---|---|---|---|
| nLIGHT alta 20kW | 20kW | — | 35mm | — | $80,000 - $130,000 | 🇺🇸 |
| nLIGHT alta 12kW | 12kW | — | 28mm | — | $50,000 - $80,000 | 🇺🇸 |
| nLIGHT alta 10kW | 10kW | — | 40mm | 35 m/min | $32,000 - $48,000 | 🇺🇸 |
| nLIGHT alta 6kW | 6kW | — | 20mm | — | $30,000 - $50,000 | 🇺🇸 |
| nLIGHT alta 4kW | 4kW | — | 16mm | — | $20,000 - $35,000 | 🇺🇸 |
We list 5 Nlight fiber laser cutting machines spanning entry-level, mid-range, and high-power configurations. Our database includes complete specifications for each model: laser power, work area dimensions, maximum cutting thickness for steel, stainless, and aluminum, positioning accuracy, weight, and estimated price ranges. Use the comparison table above to evaluate all Nlight models side by side, or explore filter links to compare Nlight against competitors in the same power class or price bracket.
Nlight is an established manufacturer in the industrial laser equipment market. Reliability depends on the specific model, laser source brand (IPG, Raycus, TRUMPF TruFiber), and maintenance schedule. Key reliability indicators to evaluate include: positioning accuracy and repeatability specifications, laser source warranty period (typically 2–5 years), mean time between failures (MTBF), and available service network in your region. We recommend comparing Nlight specifications against competitors at the same power level using our comparison tool to make an informed decision based on your production requirements.