Portable Fiber Laser Marking & Engraving Machine

YH-PT2-PT3

Applicable Materials & Industry Applications:

The portable laser marking and engraving machine is purpose-built for outdoor operations and marking large-sized workpieces. It ensures stable processing on metals and selected polymers, including aluminum, iron, stainless steel, galvanized sheet, ABS, PA, and PE.
It is widely used for marking construction steel structures, metal logistics tracking, tower and municipal facility labeling, on-site customization at exhibitions, public art decoration, personalized gift engraving, and interactive marketing activities.
Powered by a built-in battery and featuring a lightweight form factor with no need for mounting infrastructure, this model is ideal for mobile use and work sites without power access, enabling truly unrestricted marking operations.

Lightweight & Portable – Mark Anywhere

Weighing only 6kg and equipped with a lithium battery system, this unit operates independently without an external power source. Ideal for outdoor construction, exhibitions, and mobile setups, it enables true "mark-on-the-go" mobility.

Versatile for Large Workpieces in Multiple Scenarios

Capable of direct marking on large steel structures, metal tubing, building materials, and equipment housings. Supports both handheld and fixed operations, adapting to diverse industrial and creative applications.

High-Performance Laser System for Durable & Precise Marking

Integrated with red-light focus and auto-positioning features, along with optimized laser control algorithms, this system delivers stable output and high-precision engraving. The result: clear, long-lasting marks even under harsh outdoor conditions.

Touchscreen Control – Easy On-Site Operation

Features an 8-inch capacitive touchscreen with intuitive controls and multilingual interface. Users can easily switch between graphic templates, QR codes, serial numbers, logos, and date marking for real-time field customization.

Supports Flying Marking & Multiple Trigger Modes

In addition to single-point marking, it supports foot pedal triggers, sensor activation, conveyor syncing, and flying marking modes—ideal for small-batch or flexible production workflows.

Reliable for Outdoor Use – Energy Efficient & Low Maintenance

Air-cooled for thermal stability without the need for water cooling, minimizing maintenance. Its laser module offers a service life exceeding 10,000 hours, making it perfect for SMEs and startup users seeking a lightweight marking

Technical Specifications

Portable Laser Marking & Engraving Machine
Laser Source	Fiber Laser
Output Power	20W, 25W, 30W
Marking Area	70×70 mm, 100×100 mm (Optional)
Galvanometer Scanner	High-precision Dual-axis Scanning System
Laser Wavelength	1064 nm
Focusing Lens	130 mm
Marking Speed	< 7000 mm/s
Main Controller	Integrated Controller with 8" Capacitive Touch Screen
Operating System	Linux
Marking Types	Dot Matrix & Vector Combined
Minimum Line Width	0.03 mm
Repeat Positioning Accuracy	0.01 mm
Positioning Method	Red-light Positioning & Focusing
Text Rows	Unlimited Within Marking Area
Printing Speed	800 characters (Depends on material & content)
Supported Fonts	Standard Chinese, English, Numeric Fonts
File Formats	BMP, DXF, HPGL, JPEG, PLT
Barcode Types	CODE39, CODE128, CODE126, QR
Power Supply	110V / 220V AC, Lithium Battery (216Wh)
Power Consumption	145–250 W
Operating Temperature	0–40 °C
Total Weight	6–6.8 kg

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