SFX Solution
SFX Pro 20W 50W Fiber Laser Engraver Portable Handheld Laser Marking Machine Linux System 8 Core, 7-Inch Touch Screen, Dual Power, Infrared Positioning for Metal/Non-Metal Marking
SFX Pro 20W 50W Fiber Laser Engraver Portable Handheld Laser Marking Machine Linux System 8 Core, 7-Inch Touch Screen, Dual Power, Infrared Positioning for Metal/Non-Metal Marking
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SFX Pro Series Portable Fiber Laser Engraver | Laser Marking Machine
SFX-20GS/30GS/50GS Professional Portable Laser Engraver for Metal Engraving | Handheld Laser Engraver Machine

Professional Portable Laser Marking Solution
The SFX PRO Series portable fiber laser engraver (SFX-20GS/30GS/50GS) offers three power options with Distance Sensor or Electromagnetic models. This handheld laser engraver machine is perfect for metal laser engraving and provides professional laser engraver for metal capabilities in a compact design.
SFX PRO Series Laser Engraver Advantages:
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Dual Operation Optionals: Distance Sensor for accurate object recognition, Electromagnetic with 80KG magnetic force -
Flexible Power Options: Battery version with 4-hour runtime or direct 110V/220V power supply. -
With Battery
4 hours runtime.216-324Wh capacity.Portable operation
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Without Battery
110V/220V operation.Continuous use.Cost-effective option
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Compact & Lightweight: Total weight 7.0-9.8kg, gun head only 1.3-2kg -
High-Precision Marking: Infrared positioning, repeat positioning accuracy 0.01mm, line width 0.03mm

Distance Sensor Model
800-1100mm working distance, accurately identifies marking objects, ensures high precision marking.
Electromagnetic Model
80KG magnetic force, securely attaches to work surface, ensures high safety for various metal surfaces.
SFX PRO Series Core Features
The SFX PRO Series fiber laser marking machine combines advanced technology with user-friendly design to provide efficient and precise solutions for industrial marking and serial number engraver applications.
8-inch Color Touchscreen
Simple and easy-to-learn interface, supports multiple format editing, multiple language modes: English, Japanese, Korean, Russian, Arabic, etc.
Infrared Positioning System
High-precision marking, OD4+ laser protective cover ensures operational safety for laser engraver metal engraving.
Professional Laser Marking Solutions
Our SFX PRO Series portable fiber laser engraver is designed for professionals who need a reliable laser marking machine for metal and other materials. Whether you need a handheld laser engraver machine for on-site work or a stationary metal laser engraver machine for your workshop, the SFX PRO series offers versatile solutions.
This fiber laser marking machine excels at laser engraver metal engraving tasks including serial numbers, barcodes, logos, and text on various metal surfaces. The laser engraver portable design with dual power options makes it ideal for fieldwork, while the precision and speed make it perfect for high-volume production environments.
As a leading fiber optic laser engraver manufacturer, we ensure every handheld fiber laser marking machine meets the highest standards of quality and performance. The SFX PRO series is more than just a serial number engraver - it's a comprehensive solution for all your industrial marking needs.
Product Detailed Features


Technical Specifications
| Parameter | SFX-20GS/30GS | SFX-50GS |
|---|---|---|
| Laser Output Power | 20W/30W | 50W |
| Marking Range | 70x70mm, 100x100mm (optional) | |
| Deflecting Galvanometer | High-precision two-dimensional scanning system | |
| Laser Wavelength | 1064nm | |
| Marking Speed / Line Type | <7000mm/s, dot matrix and vector integrated machine | |
| Master Control | Integrated motherboard, 8-inch capacitive full-fit screen | |
| Line Width | 0.03mm | |
| Repeat Positioning Accuracy | 0.01mm | |
| Number of Character Lines | Any number of lines within the effective marking range | |
| Marking Speed | 800 characters (depends on material and marking content) | |
| Fonts | Standard Fonts of simplified Chinese, English, numbers, traditional Chinese, etc. | |
| File Formats | BMP, DXF, HPGL, JPEG, PLT | |
| Barcode | CODE39, CODE128, CODE126, QR | |
| Power Supply | 110V/220VAC, Lithium battery (216Wh) | 110V/220VAC, Lithium battery (324Wh) |
| Power Consumption | 145-250W | |
| Working Temperature | 0-40℃ | |
| Weight | 7~7.8KG | 9~9.8KG |
Pricing & Information
| Model | Power | Starting Price | Availability |
|---|---|---|---|
| SFX-20GS | 20W | $2,599-$2,999 | In Stock |
| SFX-30GS | 30W | $2,899-$3,299 | In Stock |
| SFX-50GS | 50W | $4,399-$4,799 | In Stock |
Note: All models available with or without battery. Contact us for custom configurations and volume pricing.
Contact Us for Detailed Pricing & Quotes
Our sales team will provide you with detailed pricing information for our portable fiber laser engraver based on your specific requirements and configuration preferences.
Packing List
| No. | Name | QTY | Notes |
|---|---|---|---|
| 1 | Laser Machine | 1 PC | Depends on model / including lens, protective cover |
| 2 | Focal Length Spacer | 3 Sets | Depends on model |
| 3 | Accessory Kit | 1 Set | Depends on model |
| 4 | Power Cord/Adapter | 1 Set | Depends on model |
| 5 | Manual | 1 PC | Universal |
| 6 | Warranty Card | 1 PC | Universal |
| 7 | Certificate | 1 PC | Universal |
| 8 | Packing List | 1 PC | Depends on model |
Interested in Our Portable Fiber Laser Engraver?
Get professional laser marking machine for metal capabilities with our SFX PRO Series. Choose from 20W, 30W or 50W models with Distance Sensor or Electromagnetic options for your metal laser engraving needs.
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