
Rotary Ring Mark Jewelry Fiber Laser Engraver Marking Machine Printing Machine with Rotary Device
Laser Power: 20W、30W、50W
Laser Wavelength: 1064nm
We strive to ensure that our Laser Welding Machine, 200W Laser Cleaning Machine Paint Removal, 5W Enclosed Green Laser Marking Machine meets the needs of the world, including not only manufacturing products, but also service and support and other businesses we are involved in. We are keeping chasing WIN-WIN situation with our clients. We have put in place a rigorous and comprehensive scientific system for quality control and internal management, striving to strengthen the company's branding. We will follow the tenet of 'owner first, abide by the contract, high quality service', and the enterprise spirit of 'unity and cooperation, rigorous and realistic, high quality and high efficiency, innovation' and meticulously create excellent projects to provide satisfaction to new and old customers service.
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 company adheres to the concept of 'science and technology as the guide, market as the opportunity', always stands at the forefront of the Rotary Ring Mark Jewelry Fiber Laser Engraver Marking Machine Printing Machine with Rotary Device market, and is willing to work hand in hand with users to create a brilliant career! We are recognized by the industry for our integrity, strength and product quality. We regard the entire production and operation process from market, design, manufacturing, management, pre-sales, and after-sales service as a whole.
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