The SKS FL-4020 Fiber Laser Cutting Machine is a high-performance CNC fiber laser cutting solution designed for medium and large-format sheet metal processing. With a 4000 × 2000 mm working area and laser power options of 3 kW, 6 kW, and 12 kW, the machine is suitable for fabrication, engineering, automotive, industrial machinery, and high-production applications.
The SKS FL-4020 combines a robust machine structure, precision servo drive system, advanced CNC control, and high-quality fiber laser technology to deliver accurate, fast, and consistent metal cutting performance.
3 kW / 6 kW / 12 kW Laser Power
The SKS FL-4020 is available in multiple power configurations:
- 3 kW – suitable for general-purpose sheet metal fabrication
- 6 kW – ideal for faster cutting and higher production requirements
- 12 kW – designed for high-speed industrial and thicker-material applications
High-Quality Fiber Laser Source
The machine can be configured with reliable fiber laser sources such as MAX, Raycus, or IPG, depending on the customer’s production requirements and budget.
Precision Laser Cutting Head
A precision fiber laser cutting head provides accurate beam focusing and stable cutting performance across different materials and thicknesses.
CypCut CNC Control System
The CypCut CNC control system provides convenient control of cutting parameters, machine movement, cutting paths, and production operations.
Servo Motor Drive System
The servo drive system provides precise positioning, smooth movement, and reliable operation during high-speed cutting.
Materials That Can Be Cut
The SKS FL-4020 is suitable for cutting a wide range of metal materials, including:
- Mild Steel (MS)
- Stainless Steel (SS)
- Aluminum
- Brass
- Copper
- Galvanized Sheet
Actual cutting capacity depends on the selected laser power, material type, material thickness, cutting gas, and operating parameters.
Applications of SKS FL-4020
The SKS FL-4020 is suitable for a variety of industries and applications:
- Sheet metal fabrication
- Automotive components
- Industrial machinery
- Electrical panels and enclosures
- Kitchen equipment manufacturing
- Metal furniture
- Agricultural machinery
- Engineering components
- Signage and advertising
- General fabrication
- Custom metal part manufacturing
- Heavy-duty industrial production
Benefits of SKS FL-4020
- 4000 × 2000 mm large working area
- Multiple laser power options from 3 kW to 12 kW
- Suitable for a wide range of metals
- High cutting precision and repeatability
- Reliable fiber laser technology
- Servo motor-driven positioning
- CypCut CNC control system
- Suitable for medium and high-volume production
- Designed for industrial fabrication applications
- Flexible configuration according to production requirements
SKS FL-4020 Fiber Laser Cutting Machine Price
The price of the SKS FL-4020 depends on the selected laser power, laser source, cutting head, machine configuration, automation options, and other accessories.
For the most suitable configuration and current quotation, contact SKS Automation with your required material type, thickness, and production volume.
Why Choose SKS Automation?
SKS Automation provides CNC and laser machinery solutions for fabrication and manufacturing industries. The SKS FL-4020 is designed for customers who require a larger cutting area, reliable performance, and flexible laser power options for industrial metal processing.
Get a Quote for SKS FL-4020
Looking for a 4000 × 2000 mm Fiber Laser Cutting Machine for your manufacturing or fabrication business?





