Split-type Laser Marking Machine
Short Description:
Introducing Qtctech Laser’s split-type mini laser marking machine, offering versatile power options of 20W, 30W, 50W, 60W, and 100W to suit your specific marking needs. This compact yet powerful machine is designed to mark a wide range of materials, including all types of metals, as well as ABS and PVC plastics.
The design separates the workbench from the laser source, providing a spacious work platform for handling various materials and sizes. This unique split configuration allows for better maneuverability and convenience during operation. The laser head can be easily extended out from its compartment, simplifying routine inspections and maintenance tasks.
Parameters
| MODEL | KR-SF20 | KR-SF30 | KR-SF50 | KR-SF60 | KR-SF100 |
| laser Power | 20W | 30W | 50W | 60W | 100W |
| Operating voltage | 110V/220V, 50/60Hz | 110V/220V, 50/60Hz | 110V/220V, 50/60Hz | 110V/220V, 50/60Hz | 110V/220V, 50/60Hz |
| Laser Source | JPT/RAYCUS/MAX | JPT/RAYCUS/MAX | JPT/RAYCUS/MAX | JPT/RAYCUS/MAX | JPT/RAYCUS/MAX |
| Galvo Head | ZBTK/Sino-galvo | ZBTK/Sino-galvo | ZBTK/Sino-galvo | ZBTK/Sino-galvo | ZBTK/Sino-galvo |
| Marking Area | 110mm*110mm | 110mm*110mm | 110mm*110mm | 110mm*110mm | 110mm*110mm |
| Power Adjustment Range(%) | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% |
| Marking Speed | 0-1000mm/s | 0-1000mm/s | 0-1000mm/s | 0-1000mm/s | 0-1000mm/s |
| Fiber Cable Length | 3m | 3m | 3m | 3m | 3m |
| Laser Wavelength | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm |
| System Software | EZCAD2 | EZCAD2 | EZCAD2 | EZCAD2 | EZCAD2 |
| Cooling Method | Air-cooled | Air-cooled | Air-cooled | Air-cooled | Air-cooled |
| Machine Dimensions | 700mm*500mm
*550mm |
700mm*500mm
*550mm |
700mm*500mm
*550mm |
700mm*500mm
*550mm |
700mm*500mm
*550mm |
| Machine Weight | About 46Kg | About 46Kg | About 55Kg | About 60Kg | About 72Kg |
Size

Accessory Selections
What Qtctech Laser’s 20W/30W/50W/100W Fiber Laser Marking Machines bring to you
High-Quality Markings: Deliver crisp, enduring markings with unmatched precision and power.
Versatile and Compact: The sleek, compact design fits seamlessly into diverse work environments, offering flexible application possibilities.
User-Friendly Control: Enjoy effortless operation with a control interface that’s accessible from both computers and mobile devices.
Cost-Effective Performance: Benefit from significant cost savings with a consumable-free operation, reducing ongoing expenses.
Efficiency at Its Best: Maximize productivity with rapid marking speeds and a maintenance-free build, ensuring smooth, uninterrupted workflows.
Broad Applicability: Perfect for various materials and industries, catering to a wide range of marking and engraving requirements.
Environmentally Conscious: Align with sustainable practices through energy-efficient and eco-friendly operations.
What is the Auto-Focus Function for Fiber Laser Marking Machines?
To illustrate the advantages of the auto-focus function, let’s take Qtctech Laser’s 30W split-type fiber laser marking machine, model KR-SF30, as an example. This advanced laser marking machine features an auto-focus function, positioning it as one of the most efficient and user-friendly laser marking devices available in the market today. The system is designed for simplicity, allowing users to mark various materials quickly and accurately within seconds.
Versatility in Material Compatibility and Thickness Adjustment
The 30W Fiber Laser Marking Machine is engineered to handle a broad range of materials, including metals like stainless steel, aluminum, and brass, as well as certain plastics. It comes equipped with an adjustable focus mode, making it capable of marking items of varying thicknesses with ease, accommodating a wide array of engraving tasks. With the robust capabilities of this machine, users can confidently work through even the most challenging materials without sacrificing precision.
User-Friendly Automatic Focus Adjustment
One of the standout features of the KR-SF30 is its automatic focus adjustment, which enhances usability significantly. By enabling automatic focus, users simply need to adjust the laser beam’s power output to match the specific requirements of the material being marked. This functionality ensures that the machine can perform consistently across different applications, providing reliable results no matter the type of material.
Ideal for Small Businesses, Designers, and Manufacturers
The KR-SF30 is tailored for small businesses, designers, and manufacturers who prioritize precision and quality in their marking processes. With this advanced tool, businesses can enhance their products’ visual appeal and branding, helping them stand out in a competitive market. Contact us today to learn how the KR-SF30 can elevate your product offerings and capture the attention of potential customers.
Why Choose Our Split Fiber Laser Marking Machine
Fiber Laser Machine Compatibility
The Qtctech Laser Fiber Laser Marking Machine is highly versatile, compatible with multiple image formats like .plt and .dxf, making it an excellent solution for any business needing to mark products with serial numbers, logos, or other detailed information. Designed to integrate smoothly with most Windows-based systems, this laser marking machine offers a wide range of applications and is perfect for both newcomers and experienced users due to its easy setup and straightforward operation.
Advanced Laser Source
Equipped with a 30W fiber laser source, this machine is a robust and dependable industrial-grade marking system known for its impressive throughput and consistent performance. Unlike other marking systems, the Qtctech Laser Fiber Laser Marking Machine produces no hazardous gases, making it safe for the environment and eliminating the risk of fire. This versatile laser can mark various materials, including metal, wood, and plastic, without causing any damage to the surface. It delivers high-quality marks with a refined finish by utilizing short, high-frequency bursts that penetrate deeply into the material for heat-resistant engravings on all types.
This advanced technology allows you to mark almost any material within seconds, including engraving intricate logos on marble flooring, carpets, leather upholstery, or even glass. With the Qtctech Laser system, you can create custom designs with precision and elegance according to your specific requirements.
Laser Power and Cost-Efficiency
Operating with a consistent 30W average output, the Qtctech Laser Fiber Laser Marking Machine ensures stable performance by generating high-frequency pulses for uniform marking quality without material melting. The laser beam is focused through a lens to create a concentrated line of light, resulting in precise and clear engravings. With this machine, downtime and material waste are minimized, enabling more productivity in less time.
The fiber lasers used in this equipment are highly durable, lasting up to ten times longer than conventional lasers, making them a cost-effective solution for businesses looking to save on consumable costs. This longevity, combined with its ability to handle multiple projects without needing frequent part replacements, makes the Qtctech Laser Fiber Laser Marking Machine an excellent investment.
Marking Speeds and Options
Qtctech Laser’s Fiber Laser Engraving Machine is designed to offer a variety of engraving options on different materials, including metals, plastics, ceramics, and coated metals. The 30W Fiber Laser Engraving Machine starts its processing time as fast as 1 second, which is faster than many comparable models in its category. With a capacity for 24-hour continuous operation, it stands out for its exceptional durability and efficiency.
The machine’s air-spaced design prevents laser-induced thermal distortion, ensuring cleaner and more accurate marks on sensitive materials. Its efficient air cooling system also helps the machine run cooler, reducing wear and tear, and enhancing its overall performance. Whether you’re engraving intricate logos or creating custom designs, the Qtctech Laser system allows you to do so quickly and without the need for extensive design experience.
Durability
This 30W fiber laser engraver is designed for industrial-grade durability, providing precise engraving capabilities without causing any warping or delamination on plastic sheets and metals. Built with a high-strength fiber laser head, the machine delivers fast and reliable results, making it an excellent choice for businesses that demand consistent quality. Its intuitive interface further simplifies operation, ensuring ease of use for all operators.
If you’re looking for a laser marking machine built to last, the Qtctech Laser 30W Fiber Laser Marking Machine is an ideal choice, designed to provide outstanding performance and longevity.
Warranty
Qtctech Laser offers a 2-year warranty and lifetime technical support for this product, ensuring that your investment is well protected and cared for. With a total cost starting at approximately $3,500, you can be confident in your purchase, knowing that a team of experts is available to help you maximize the potential of your new laser marking machine. Let your creativity shine with Qtctech Laser’s reliable and versatile technology!







