
Fiber Laser Marking Machine with Rotary Device for Ring Engraving
Laser Power: 20W、30W、50W
Laser Wavelength: 1064nm
Our company has set up a research and development center, which is committed to continuously improving 3D Dynamic Focus Laser Marking Machine, 30W Portable CO2 Laser Marking Machine, 20W Rotary Ring Fiber Laser Engraver quality and technical content. The company has long been committed to the development and research of new products and new technologies, and continues to innovate. Under no circumstances disappearing key functions in a brief time, it's a must for yourself personally of fantastic quality.
20W Fiber Laser Engraver For Rotary Marking
Equipment Introduction
◆ Model MRJ-FL-3D series dynamic focusing fiber laser marking machine can be applied to any curved surface, sphere, step and irregular surface marking;
◆ The laser focal length can be changed through the focusing axis, can also realize deep carving, to meet all 3D marking requirements;
◆ Equipped with MM3D dynamic focus control software designed by Eastern Logic Inc, to realize high precision marking on any shaped objects;
◆ By installing a rotary axis, it can realize rotary marking, suitable for marking on ring, rounded objects etc.

System Characteristics
◆ The max marking field is 400x400mm, the max scan height is 130mm;
◆ The galvanometer scanner focus beam size is 50um, response speed can meet precision filling up to 5000mm/s;
◆ Supporting 3D model importing, and 2D graphics can be directly coated or projected on the built-in commonly usedcurved surface;
◆ Equipped with shining blue LED and unique streamlined design of marking head, specially applied for high-end laser market;
◆ Adopting the integrated structure, small size, fine sealing, to ensure the stability of long time working.
Product Advantages
![]() | 【1】Integrated galvanometer and optical system, smaller size and well sealed |
| 【2】Applied to any curve, step and irregular surface | |
| 【3】Equipped with LED and unique design, specially for high-end laser market | |
| 【4】Taiwan import software controller, complicated and high-precision |
Performance Parameters

Model | MRJ-FL-3D20B | MRJ-FL-3D30B | MRJ-FL-3D50B |
Laser Power | 20W | 30W | 50W |
Pulse Energy | 1.2MJ | 1.3MJ | 1.5MJ |
Repetition FREQ. | 20-80KHz | 30-80KHz | 50-120KHz |
Laser Wavelength | 1064nm | 1064nm | 1064nm |
Marking Field | ≤300mmx300mm | ≤400mmx400mm | ≤700mmx700mm |
Min. Line Width | 30um | 30um | 30um |
Marking Speed | ≤6000mm/s | ||
Support Font | TrueType Font, AUTOCAD Single Line Font, Custom Font | ||
1D Barcode | CODE39/CODE128/ITF/CODEABAR/EAN/UPC, etc. | ||
2D Barcode | OR/PDF417/Data Matrix(ECC200), etc. | ||
Input File | PLT/DXF/DWG/BMP/JPG/JPEG/PNG/TLF, etc. | ||
3D Model | Support STL Format | ||
Input Power | Single Phase 110V/220V/50-60Hz | ||
Power Consumption | ≤600w | ≤800w | ≤1000w |
Cooling Method | Air Cooling | Air Cooling | Air Cooling |
Control Interface | USB2.0 | USB2.0 | USB2.0 |
Sample Display

Our Fiber Laser Marking Machine with Rotary Device for Ring Engraving has unique and advanced functions, which can replace traditional products and win greater economic benefits for the company. We sincerely welcome you to pay a visit to our company or speak to us for cooperation! In terms of technology, we continue to increase R&D investment, optimize product structure, and improve product performance to satisfy the requirements of customers.
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