FH20III-B Handheld Laser Marker
Integrated portable fiber laser marker for permanent identification on large, heavy and irregular industrial workpieces.
FH20III-B Handheld Laser Marker
Integrated portable fiber laser marker for permanent identification on large, heavy and irregular industrial workpieces.
FH20III-B Handheld Laser Marker
FH20III-B Handheld Laser Marker
Designed for marking large or heavy objects with maximum flexibility and convenience.
Integrated Handheld Design for Easy Operation
Ideal for Large Products and On-Site Marking
High-Speed Engraving up to 7000 mm/s
Compact Structure, Portable and Efficient
Clear, Permanent, and High-Precision Marking Results
Suitable for Various Materials
Metals:
Steel, Iron, Aluminum, Zinc, Copper, Stainless Steel, etc.
Other Materials:
Curved Surfaces, Hard Plastics, Painted Cartons, Melamine Boards, Epoxy Resin, and more.
Perfect for industrial manufacturing, metal fabrication, equipment maintenance, warehouse marking, customized engraving, and large-size product coding applications.
Core specification reference.
Final configuration depends on material, marking field, code size, cycle time and integration method.
| Model | FH20III-B |
|---|---|
| Material of the Entire Unit | Engineering Plastic |
| Type of Laser | Fiber Laser Generator |
| Output Power | ≥20W |
| Laser Wavelength | 1064nm |
| Print Method | High-precision Two-dimensional Scanning Method |
| Marking Speed | ≤7000mm/s |
| Master Control | Highly Integrated Motherboard with Built-in 5-inch Screen |
| Maximum Pulse Energy | 0.67mJ |
| Adjustable Frequency Range | 27-60 kHz |
| Operating System | Linux |
| Cooling System | Air-cooled at Room Temperature |
| Marking Line Type | Dot-and-vector All-in-one Printer (Capable of Printing Both Dot and Vector Graphics) |
| Reflector Size | Standard: 10mm |
| Marking Range | 100mm×100mm (Standard) \ 50mm×50mm (Optional) |
| Positioning Mode | Red Light Positioning |
| Number of Characters to Carve | Any Row Within the Marking Range |
| Printing Speed | 650 Characters/Second (The exact speed depends on the product material and printing content) |
| Fonts | Standard Font Libraries including Simplified Chinese, Traditional Chinese, English, Korean, Russian, Arabic Numerals, etc. |
| Image Format | BMP/PNG/JPG/JPEG/PLT/GIF/PBM ( PLT format is recommended ) |
| Barcode/QR Code | CODE39, CODE128, CODE126, EAN13, PDF417, 01CODE, QR, AZTECCODE, DM, GS1DM, DOTCODE, HANXINCODE, etc. |
| Battery Capacity | 6Ah |
| Maximum Power Consumption | ≤150W |
| Net Weight of the Machine (Fixed Focus Cover 100*100) | 3.9kg |
| Control Box Size (Fixed Focus Cover 100*100) | 339mm×160mm×273mm |
| Class of Pollution | 2 |
| Overvoltage Category | Ⅰ |
| Adaptation Temperature | 5-40℃ |
| Ambient Relative Humidity | ≤85%RH (No Condensation) |
Questions about FH20III-B Handheld Laser Marker.
Review machine selection, integration, sample testing and service information before requesting a quote.
What materials can be marked with laser?
Fiber, UV and CO2 laser systems can mark metal, plastic, glass, paper, carton, cable, PCB and many packaging surfaces. The suitable laser type depends on the material and the required contrast.
Can laser marking create permanent codes?
Yes. Laser marking creates durable marks without ink. On many materials, the result is permanent, clear and suitable for traceability codes, serial numbers, logos and batch information.
Can you mark QR codes and barcodes?
Yes. Zertree machines can mark text, logos, QR codes, Data Matrix codes, barcodes, batch codes and expiry dates for packaging and industrial parts.
How do I choose the right laser marking machine?
Start with the material, code content, marking size, production speed and installation method. Zertree can then recommend fiber, UV, CO2, online, desktop, handheld or enclosed equipment.
What is the difference between fiber, UV and CO2 laser marking?
Fiber laser is commonly used for metal and some hard plastics. UV laser is suitable for low-heat, high-contrast marking on plastic, glass and packaging. CO2 laser is often used for paper, carton, wood, leather and some organic materials.
Can the machine connect with a production line?
Yes. Online laser coding machines can be integrated with conveyors, sensors, fixtures and production-line control systems for continuous flying marking.
Can I send samples before purchase?
Yes. You can send material samples and marking content. Zertree will test contrast, readability, marking speed and code quality before quotation.
What information should I provide for sample testing?
Please provide material type, surface treatment, marking size, code content, expected depth or contrast, production speed and any scanning requirements.
Can you help confirm code readability?
Yes. For QR codes, barcodes and traceability marks, sample testing can confirm contrast, size, readability and repeatability before machine selection.
Do you provide technical support and after-sales service?
Yes. Zertree provides machine selection support, sample verification, remote guidance, technical service and spare parts support for industrial marking projects.
How fast can Zertree review an RFQ?
For clear project information, the team usually reviews the request quickly and can help prepare a practical recommendation within 24 hours.
What should I include when requesting a quote?
Include your material, marking content, marking area, production speed, installation space, preferred machine style and sample photos if available.
Need a FH20III-B Handheld Laser Marker solution?
Send your material, marking content, marking size and production speed. Zertree will recommend the suitable FH20III-B Handheld Laser Marker configuration and sample testing plan.
Room B036, Unit 501, No. 189 Hongming Road, Yunpu Subdistrict, Huangpu District, Guangzhou, China+86 199 2577 7483info@zertree.com