Laser · L2000 Fiber
MARKTECH L2000 Series Integrated Fiber Laser Marking Machine
A compact, air-cooled fiber laser that integrates the source, control card, galvanometer, field lens, and online marking system in one head.
The L2000 Series is a high-speed continuous marking model for online coding on metals and some treated non-metals. It supports automatic coding, serial and batch numbers, dates, barcodes, QR codes, and automatic skip numbering. The compact integrated head is intended for flexible installation on production lines and workbenches, including a dual red-light focusing arrangement described in the series literature.
The cover lists average output options of 20 W / 30 W / 50 W; the parameter table publishes two models, L2020 (≤20 W) and L2030 (≤30 W). A 50 W model code is not listed in that table. Design life is given as approximately 100,000 working hours (not calendar service life).
Materials and applications
Suited to most metals and some surface-treated non-metals, including PVC, HDPE, aluminum foil, rubber, and plastics. Typical uses include personal care, food and beverage packaging, alcoholic beverages, dairy, electronic components, and chemical and building materials — for expiration dates, batch and shift codes, names, and logos.
Key capabilities
- Integrated fiber laser head for online marking
- Marking software supports text, QR codes, barcodes, and graphics
- Built-in air cooling; compact 107 × 130 × 465 mm housing
- Photodetector, encoder, and expansion I/O for line integration
Technical specifications
Published L2000 series parameter-table data. Confirm configuration details with sales for your line.
| Models | L2020 (output ≤20 W); L2030 (output ≤30 W) |
|---|---|
| Beam quality | M² ≤ 2 |
| Pulse repetition | 20–50 kHz |
| Wavelength | 1064 nm |
| Output power stability | < 5% |
| Design life | Approximately 100,000 working hours (not calendar service life) |
| Marking field | 50–300 mm (optional) |
| Engraving depth | ≤1 mm (depending on power and time) |
| Engraving speed | ≤8,000 mm/s |
| Repeatability | ±0.002 |
| Minimum line width | 0.1 mm |
| Minimum character height | 0.15 mm |
| Cooling | Built-in air cooling |
| System power | 350 W / 220 V / 50 Hz |
| Environment | 0–40°C; 30–85% RH; no oil mist or condensation; air conditioning required outside this range |
| Software | Supports text, QR codes, barcodes, and graphics |
| External dimensions | 107 × 130 × 465 mm |
| Packing size | 627 × 290 × 262 mm |
Also see: 4005 compact UV · L1000 CO₂ · L3000 UV · Handheld
Ready to discuss a line application?
Tell us about your substrates, line speed, and coding requirements. Our team can recommend CIJ, laser, or TTO configurations for distributors and OEM projects.