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20W/30W/50W Handheld Fiber Laser Marking Machine

This 20W/30W/50W handheld fiber laser marking machine is equipped with a rechargeable lithium battery and intelligent distance sensing system, delivering excellent portability and operational safety. Breaking free from power cord restrictions, it supports long-duration offline work for on-site, outdoor and narrow-space marking tasks.
※ Product Model: ST-FL20H/ST-FL30H/ST-FL50H
※ Laser power: 20W/30W/50W
※ Working area: 70*70mm/110*110mm (optional)
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Rechargeable Handheld Laser Marking Machine with Distance Sensing, Fan Lighting & Protective Cover

This handheld fiber laser marking machine (available in 20W, 30W, and 50W versions) features a built-in rechargeable battery, eliminating the constraints of power cords and offering greater mobility for tasks in outdoor, workshop, and on-the-go processing environments. Equipped with an intelligent distance-sensing system, the device automatically detects the working distance to minimize operational errors, ensuring both marking precision and safety. The unit is lightweight and ergonomically designed for a comfortable grip, making it easy for even beginners to master quickly.


Utilizing a high-quality fiber laser source, the machine produces clear, durable, and wear-resistant markings. It is capable of engraving, coding, and pattern marking on a wide range of materials, including metals, plastics, and hardware components. With stable performance, low energy consumption, and no consumables required, it offers low long-term operating costs, making it an ideal choice for small-scale processing, retail customization, and component identification.


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

1. Rechargeable design

Built-in rechargeable battery, cordless operation, free from cable restrictions for flexible mobile marking anywhere.


2. Intelligent distance sensing

Equipped with distance induction function, it ensures safe operation and stable marking precision by detecting working distance in real time.


3. Multiple power options

Available in 20W/30W/50W to meet different marking depth and efficiency requirements.


4. Portable & easy operation

Lightweight handheld structure, ergonomic grip, simple controls, suitable for long-time use.


5. High marking quality

Adopts fiber laser source, delivers clear, permanent and delicate marks on metal, plastic and other materials.


6. Low operating cost

No consumables needed, stable performance and long service life, greatly reducing daily maintenance cost.


7. Wide application

Ideal for workpiece coding, pattern engraving, logo marking and personalized customization in various industries.

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. Does this handheld laser marking machine support wireless operation?

Yes. It is equipped with a high-capacity rechargeable lithium battery, allowing for cordless operation free from the constraints of power cables. It is ideal for outdoor work, on-site marking, and processing mobile workpieces, offering reliable battery life to meet high-volume mobile marking needs.


6. Is the handheld model difficult to operate? Can beginners get started quickly?

It is easy to operate, even for those with no prior experience. Featuring a lightweight, ergonomic handheld design and a simple operating system with comprehensive parameter presets, it requires no complex setup; after brief training, users can independently perform marking, engraving, pattern modification, and etching tasks.


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

It requires absolutely no consumables or auxiliary materials. The fiber laser source offers a long lifespan and stable performance; requiring only simple routine cleaning and maintenance, it entails virtually no ongoing operating costs, making it more economical and hassle-free than traditional marking equipment.


8. Is the marking quality clear? Does it fade easily?

It utilizes high-end fiber laser focusing technology to produce fine lines, uniform textures, and controllable depth. Laser marking creates a permanent physical mark that is resistant to high temperatures, friction, and corrosion, ensuring the mark does not fade, peel, or blur.


9. What are the warranty and after-sales service like?

The entire unit comes with a standard warranty, and the core fiber laser source is built for durability. The manufacturer provides comprehensive after-sales support—including professional technical guidance, remote debugging, and operational training—to resolve any usage or operational issues.


10. How long does the battery last? Can it be used while charging?

A full charge supports extended continuous operation, meeting daily high-volume marking needs. The device supports both wireless and charging modes, allowing it to operate while plugged in; this ensures uninterrupted workflow without worrying about battery depletion.

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 Distance Sensor

The machine is safer to use, as the laser is only emitted when within the safe focal range and in contact with the material being marked

Easy connection

Easy connection

Plug and work, save time and effort

Sense of distance

Sense of distance

Precision capture and grasp marking objects, escorting the safety of marking

Simple control

Simple control

One click to start the fan

Surging air volume

Surging air volume

Quick exhaust smoke and dust, Protect the lens, Extend lens working life


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 Functions of the Protective Cover

Optional combination

Fan function

Fan function

Remove dust, protect the field lens

Transparent protective lens

Transparent protective lens

Three-sided transparent protective lens, protection level OD4t

Lighting function

Lighting function

Improve marking efficiency

Marking of distance sensing

Marking of distance sensing

Only when the marking distance is correct, the machine will emit light normally


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 Independent Dedicated Control System

Linux system
Extra-large color touchscreen


Linux system

Equipped with 8-core processor, high security level; stable performance and fast response.


Extra-large color touchscreen

8-inch fully laminated LCD screen, one-button trigger; one machine can be used for multiple purposes, and hardware diversification is compatible.


Supports multiple language modes

English, German, French, Spanish, Japanese, Korean, Russian, Arabic, Portuguese, Turkish, Vietnamese, and others.


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 Multimodal working mode

Battery with removable design, with 2 batteries, easy unlimited battery life


15000mA capacity battery 15000mA capacity battery

Get rid of the socket, offline marking.

Marking while charging

Marking while charging

Direct power cord use, charging while marking

Fast power change

Fast power change

Supports battery swap and separate charging

Plug and Play

Plug and Play

Plug in and use immediately


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 Various Flexible Options

Various Flexible Options

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

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 Applied Materials

- Suitable for marking metals (stainless steel, brass, iron, aluminum, etc.), plastics, rubber, painted glass, painted label paper, etc.

30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine


- Supports various marking contents: text (different font files can be added by yourself), patterns, QR codes, bar codes, excel files, etc.

30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine


- It also supports marking of vector graphics such as PLT/JPG/DXF/BMP.

30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine

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 Application Industries

Widely used in electronics, jewelry, automotive, communication products, cell phone buttons, plastic translucent buttons, jewelry products, keychains, electronic components, integrated circuits (IC), electrical appliances, fasteners cookware, stainless steel products and other industries.


30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine
30W Handheld Laser Marking Machine


 

 

 

 


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More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.
Contact Us
  No 317, Mu Dong RD, Wu Zhong DIST, Suzhou City, Jiangsu Province, China
 info@suntoplaser.com
  +86 13771746401

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