▍Portable Fiber Laser Marking Machine Description
The portable fiber laser marking machine is a compact and lightweight device designed for easy transport and flexible use in various work environments. Its space-saving design makes it ideal for mobile marking tasks, tight production spaces, or on-site operations where flexibility is essential.
Equipped with a high-speed galvanometer system and stable fiber laser source, the machine ensures fast marking speeds and excellent precision on a wide range of materials, including stainless steel, aluminum, brass, gold, and certain plastics. It supports clear and permanent engraving of serial numbers, barcodes, QR codes, logos, text, and patterns.
This machine is available with multiple power configurations to suit different marking requirements. It offers low maintenance, long service life, and user-friendly software, making it a reliable choice for small to medium-sized businesses, custom engravers, and industrial manufacturers.



▍Portable Fiber Laser Marking Machine Technical Parameters
Product Name | WTF-20W / WTF-30W / WTF-50W / WTF-70W / WTF-100W |
Laser Type | Fiber Laser (Raycus / JPT / MAX optional) |
Laser Wavelength | 1064nm |
Marking Area | 110×110mm, 150×150mm, 175×175mm, 200×200mm, 300×300mm (optional) |
Marking Speed | ≤ 8000mm/s |
Marking Depth | ≤ 0.4mm (depending on power and material) |
Min. Line Width | 0.01mm |
Min. Character Size | 0.15mm |
Repetition Accuracy | ±0.001mm |
Cooling Method | Air Cooling |
Control Software | EZCAD |
Supported File Formats | PLT, BMP, DXF, JPG, PNG, TIF, AI, etc. |
Working Voltage | Single phase 220V 50HZ |
Optional Accessories | Rotary Device, Auto Focus Sensor, 2D Work Table, Laptop, etc |
Laser Module Lifespan | >100,000 hours |
▍Portable Fiber Laser Marking Machine Sample


▍Portable Fiber Laser Marking Machine Configuration

High-Speed Galvo Scanner
The machine bed is engineered with a high load-bearing capacity, effortlessly supporting heavy materials during operation. High-precision linear guides minimize movement errors, significantly enhancing cutting accuracy. The optimized bed design ensures even weight distribution across the entire device, effectively preventing vibrations or imbalances that could lead to cutting errors, ensuring stable and precise performance.
Rotary Device
For marking on cylindrical or curved surfaces such as rings, pipes. Offers automatic rotation syncing with laser movement, enabling 360° engraving with high accuracy.


Top Fiber Laser Source
The core component that generates a stable and high-quality laser beam. Common brands include Raycus, JPT, and MAX. Delivers consistent power output, ensuring deep, clear, and long-lasting marks even in continuous operation.
Galvanometer
High-speed galvanometer controls the laser beam’s movement across the marking area with precision and speed. Enables rapid and distortion-free scanning, essential for batch production and detailed graphics.

Portable Fiber Laser Marking Machine - Other Core Components

Optical Scanning Lens

Aluminum Operation Table

Fiber Marking Card

Laser Lift Table
▍Portable Fiber Laser Marking Machine Benefits
- Compact and Lightweight Design: Easy to carry and operate in tight workspaces or for on-site marking needs.
- High Marking Precision: Delivers sharp, accurate, and permanent marks with minimal distortion on metal and plastic surfaces.
- Fast Marking Speed: High-speed galvanometer system ensures efficient production with consistent quality.
- Zero Warm-Up Time: The machine is ready to mark immediately upon startup, improving efficiency in fast-paced production environments.
- 10 years of operation life: The fiber laser marking machine can meet the requirements of 24-hour continuous and stable processing.

Get in touch to discover the perfect portable fiber laser marking machine for your needs. Submit the form for a customized quote—our expert team is ready to assist you with tailored solutions and professional support.