Salvagnini L3-4020 fiber laser cutting machine
The Salvagnini L3-4020 is a fiber laser cutting machine with a 4,064 × 2,032 mm working area and laser sources from 3 to 10 kW.
Specifications
| Working length (X) | 4,064 mm |
|---|---|
| Working width (Y) | 2,032 mm |
| Laser power | 3 / 4 / 6 / 8 / 10 kW |
| Max. thickness, mild steel | 25 mm |
| Max. thickness, stainless steel | 30 mm |
| Max. thickness, aluminium | 30 mm |
| Maximum positioning speed | 156 m/min |
| Positioning accuracy | 0.08 mm |
| Repeatability | 0.03 mm |
Not published by Salvagnini for this model: Machine layout, Maximum acceleration, Maximum sheet weight, Table change time.
Where these figures come from
Read from the specification table on Salvagnini’s product page at salvagninigroup.com (row “L3-4020”) on 27 October 2026. Values are copied cell by cell and never estimated; laser power lists the sources the maker offers, and thickness is the standard maximum at the highest power.
Similar machines from other makers
Within 10% of the working length and 15% of the width.