Newly Upgraded Distance Sensing Handheld Laser Marker

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Battery Powered Portable Handheld Laser Engraver

This handheld laser marking machine features a rechargeable lithium battery, offering portability free from location constraints. Its lightweight design allows for easy one-handed operation, making it suitable for on-site marking on various materials—such as stainless steel, aluminum, and plastic—while delivering clear, durable results.
※ Product Model: ST-FL20H/ST-FL30H/ST-FL50H
※ Laser power: 20W/30W/50W
※ Working area: 70*70mm/110*110mm (optional)

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This handheld laser marking machine features a rechargeable design that eliminates the constraints of power cords; its lightweight, portable body supports one-handed operation and adapts flexibly to various marking scenarios—whether outdoors or on the workshop floor—effectively resolving the site limitations and portability issues associated with traditional desktop marking machines.

The device delivers stable laser output and high marking precision, producing clear, durable, and permanent marks. It is capable of engraving text, serial numbers, logos, and technical parameters on a wide range of materials, including stainless steel, aluminum, carbon steel, plastics, and hardware. The resulting marks are uniform and burr-free, offering a refined and aesthetically pleasing finish. With low power consumption and long battery life, the unit supports extended, continuous operation with high stability and a low failure rate, significantly boosting efficiency in batch marking tasks.

Highly versatile, the machine is widely used for marking hardware accessories, piping, mechanical components, metal products, and outdoor engineering equipment. Balancing the need for precision marking with mobile operational capabilities, it is an efficient, ideal choice for custom industrial marking, on-site refurbishment marking, and product traceability engraving.

Product Features

Concealed Field Lens Design

Concealed Field Lens Design

The upgraded concealed structure prevents accidental collision and contact, providing comprehensive protection for the field lens and reducing daily wear and tear.

Ergonomic Handheld Head

Designed with an ergonomic grip and anti-slip rubber surface. Weighs merely 0.8kg with a compact size, enabling fatigue-free single-hand operation for long working hours.

Handheld head

Smart Touch Screen

Intelligent Touch Screen

Independent smart touch screen supports direct content editing and parameter adjustment. PC-free operation simplifies the marking process and improves overall work efficiency.

External Dual USB Ports

Equipped with dual USB interfaces to support multiple file format import and data reading. Convenient for quick content replacement and customized marking tasks.

External Dual USB Port

Dual Power System

Flexible Dual Power System

Comes with a built-in high-capacity rechargeable battery for wireless outdoor use. It also supports plug-in power supply to meet continuous long-time industrial processing demands.

Efficient Built-in Air Cooling System

Adopts optimized air cooling structure to accelerate heat dissipation. Stable temperature control protects core optical parts and effectively prolongs the machine’s service lifespan.

Built-in air cooling

Advantages of Handheld Laser Marking

● Comprehensive Safety Protection: Equipped with a proximity sensor and a laser safety shield to effectively prevent accidental laser firing, ensuring operational safety.

● Integrated Lighting, Fume Extraction, and Cooling: Features built-in auxiliary lighting and a cooling fan; ensures clear visibility during marking and efficient fume extraction, maintaining a safe work environment and stable equipment performance.

● Handheld Portability and Versatile Application: An all-in-one portable design allows for on-site, mobile marking, making it ideal for processing large, immovable metal workpieces.

● Clear and Durable Marking: Produces crisp, permanent marks on stainless steel, aluminum, copper, and various alloys; the markings are long-lasting and resistant to fading or peeling.

● Precision Positioning: Equipped with high-precision infrared positioning for accurate marking and consistent, high-quality results.

● No Consumables, Lower Costs: Requires no consumables, resulting in low operating costs and an extended service life—offering exceptional value for money.

● Smart Touch Control and Comprehensive Features: An intuitive touch-screen interface supports the editing of logos, QR codes, serial numbers, and other text or graphic elements for easy operation.

● Compact, Portable, and Easy to Maintain: A compact, lightweight design ensures high portability and simple maintenance, making it suitable for both workshop mass production and outdoor on-site operations.

FAQ

1. How can i place an order?
Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.
For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?
We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?
We have 2 years warranty and lifelong maintenance

4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

5. Is the device wireless? How is the battery life?

The device features a rechargeable design, allowing for wireless operation free from the constraints of power cables. It offers stable battery performance, supporting extended, continuous on-site marking tasks—ideal for outdoor use or locations without a power supply.

6. Can the marking content be customized?

Yes. Equipped with an intelligent touch-based operating system, it allows for the free editing of logos, text, serial numbers, QR codes, patterns, parameter codes, and more. Operation is simple, and content can be modified or adjusted at any time.

7. Does the device require consumables? Is the cost of use high?

It requires zero consumables throughout its operation—no ink, ribbons, or similar supplies are needed; only routine maintenance is required. With low power consumption, a low failure rate, and a long service life, the long-term cost of ownership is extremely low.

8. Is it difficult for a beginner to learn how to use it?

It is easy to get started. The unit features intelligent touch controls, requiring no specialized technical skills or complex setup; it is ready to use immediately upon powering on, allowing beginners to master operation quickly.

9. What are the suitable use cases?

Designed primarily for mobile on-site marking, it solves the challenge of marking large, heavy, or immovable workpieces. It is widely applicable to hardware components, mechanical parts, engineering equipment, product traceability coding, outdoor refurbishment labeling, and more.

10. How portable and easy to maintain is the device?

The unit is compact, lightweight, and supports one-handed operation, making it easy to carry and transport. Its design is simple and logical, facilitating convenient daily cleaning and maintenance, making it suitable for both workshop mass production and mobile outdoor operations.

Technical Specifications Table
Laser	Fiber Laser Generator (Second Generation)	Positioning method	Red light positioning and focusing
The output power	depends on the purchased model	Number of lines of engraved characters	Any row within the effective marking range
Marking range	70×70mm / 100×100mm (optional)	Printing speed	800 characters (related to material and printing content)
Deflection mirror	High-precision dual dimensional scanning system	Font	Standard character libraries for Chinese, English, numbers, traditional Chinese, etc.
Laser wavelength	1064nm	File format	BMP, DXF, PNG、JPEG、PLT、XLSX
Focus lens	1300mm	Barcode	CODE 2-Of-5 Interleaved、CODE39、CODE128、QR、Codabar、CODE93、UPC-A、UPC-E、EAN-14、ITF-14、EAN128 and so on
Marking speed	≤7000mm/s	Power supply	110V/220V AC Lithium battery pack: 20W/30W: 216Wh 50W: 324Wh
Master control	Integrated motherboard, 8-inch capacitor fully integrated screen	Overall power consumption	145-250W
Operating system	Linux system	Operating temperature of the whole machine	0-40℃
Marking and engraving type	Dot matrix and vector all-in-one machine	The whole machine weight	20W/30W: 6-6.8KG, 50W: 8-8.8KG
Line width	0.03mm	Packaging box specifications	20W/30W: 525 × 423 × 310 mm 50W: 525 × 420 × 340mm
Repeat positioning accuracy	0.01mm	Packaging + machine weight	20W/30W: 8-10KG, 50W: 10-12KG

Battery Powered Portable Handheld Laser Engraver

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