
Product Name: Large Format Steel Laser Marking Machine
Model: PR-LF120 PR-LF100 PR-LF50
Laser Power: 120W(≥100,000 hours)180w 250w
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General Introduction
Traditional metal processing methods often struggle to meet the precision and efficiency demands of today’s steel manufacturing industry. Mechanical engraving or chemical etching is time-consuming, inconsistent, and unsuitable for large panels or complex designs.
To address these challenges, our factory has developed the latest large format fiber laser marking machine for steel. Engineered for high-speed and high-precision marking, this advanced system ensures clear, permanent, and consistent results across oversized or batch-processed steel sheets.
Beyond steel panels, the machine also supports a wide range of applications including metal sign boards, elevator panels, decorative sheets, and industrial nameplates—making it a versatile solution for modern metal processing needs.
Specifications
Model No. | PR-LF120 PR-LF100 PR-LF50 |
Working area (X*Y) | 1300*2500mm, 1500*3000mm working size can be customized |
Laser source brand | JPT/GZ/GUOSHUN |
Glass thickness | 0.5mm-19 mm |
Marking depth | 2~5mm |
Engraving speed | 8000mm/s |
Maximum drilling size | 130 mm |
Laser power supply | 120W(≥100,000 hours)180w 250w |
Laser type | Fiber laser |
Laser wavelength | 1064nm |
XYZ traveling positioning accuracy | ±0.05mm |
Pulse width | 2~50ns |
Functions | Marking, sandblasting and drilling |
Processing material | Glass, Mirror, all kinds of metal,some opaque nonmetal materials etc. |
Motor | Yaskawa Servo motor and drivers |
Reducer | Japan Shimpo |
Power consumption | ≤ 3.6kw/h |
Control system | SYNTEC Professional Control system |
Movement mode | Four shafts linkage , no gaps |
Cooling type | Water cooling |
Operating computer | Yes, included |
Format Support | Direct import of CAD files without generating code (dxf,dwg) |
System Language | CN/EN/ES/PT Other Support Customization |
Voltage | 110V/220v/380v ,50hz/60hz |
packaging size | 3.35x2.25x1.5m (L*W*H) |
HS Code | 8456110090 |
Gross weight | 1300kgs |
Large Format Steel Laser Marking Machine Main Configurations
Large Format Fiber Laser Marking Machine Samples








Laser Marking On Big Size Glass, Mirror Also Available




Application
Large Format Fiber Laser Marking Machine Testimonials
FAQ – Large Format Fiber Laser Marking Machine
A: A large format fiber laser marking machine is designed for marking, engraving, or etching on oversized or multiple workpieces at once. It provides a bigger working area than standard laser markers, making it ideal for sheet metal, large panels, or batch processing.