High-performance fiber laser cutting for modern manufacturing. KRRASS delivers world-class laser cutting machines engineered for precise metal cutting, tube processing, and reliable performance across global industries.
Expertly engineered for precision metal cutting, tube processing, and long-term reliability.
Economic Fiber Laser Cutting Machine
Open design fiber laser cutting machine with single worktable and no enclosure. Economical and affordable solution with lower power options and rich configuration choices for budget-conscious buyers.
Plate and Tube Integrated Laser Cutting Machine
Versatile plate and tube integrated design that cuts both sheet metal and metal tubes. One machine for multiple applications, maximizing your workshop flexibility and investment value.
Professional Enclosed Fiber Laser Cutting Machine
Full enclosure design with sheet metal cover for maximum safety and dust protection. Features exchange worktable for improved efficiency and wide power range for versatile cutting applications.
Enclosed Plate and Tube Laser Cutting Machine
Combining full enclosure protection with plate and tube cutting capability, Tub Plus Cut delivers flexible dual-function processing, safer operation, and higher productivity with an exchange worktable.
Professional Tube Laser Cutting Machine
Dedicated tube laser cutting machine designed specifically for metal tube and pipe processing. High efficiency, high precision, and optimized for tube cutting applications in various industries.
Ground-Rail Gantry Heavy Plate Laser Cutter
Ground-rail gantry laser cutting system built for large-format, heavy, and thick plate processing. The separated rail structure keeps the cutting bed stable under high load for demanding fabrication work.
Intelligent Laser Welding Machine
Advanced handheld laser welding machine featuring intelligent operation, precise welding, and high efficiency. Perfect for various metal welding applications with minimal training required.
Providing industry-leading sheet metal solutions with global support and guaranteed reliability.
Trusted by industrial leaders across 6 continents. Explore our international footprint.
Our laser cutting machines serve diverse industries with precision metal cutting solutions
High-precision components for aircraft structures, requiring exceptional accuracy and repeatability.
Heavy-duty plate bending for hull sections and marine structural components.
Body panels, chassis parts, and structural components for automotive production lines.
Precision sheet metal parts for refrigerators, washing machines, and kitchen appliances.
Structural steel beams, roofing panels, and architectural metal fabrication.
General metal fabrication, custom sheet metal work, and industrial equipment manufacturing.
Expert insights to help you choose the perfect laser cutting machine for your metal cutting needs.
Selecting the right laser cutting machine starts with choosing the appropriate power based on material type and thickness.
For cutting 12mm carbon steel and 6mm stainless steel:
Recommended: 6000W - 12000W laser power
Model: Smart Cut-6000 or Smart Pro Cut-12000
Different materials require different power levels for optimal cutting results.
Aluminum requires 30-50% more power than carbon steel for the same thickness.
Use nitrogen as assist gas for bright, oxide-free edges on aluminum and stainless steel.
Compare different laser cutting machine types to find the ideal solution for your specific cutting requirements and production volume.
| Feature | Design | Main Application | Worktable | Safety Level | Power Range | Best For | Automation | Price Level |
|---|---|---|---|---|---|---|---|---|
| Smart Cut | Open Frame | Sheet Cutting | Single Table | Basic | 1500W-20000W | Budget Entry | Manual/Semi | Entry |
| Smart Tub Cut | Integrated | Plate + Tube | Exchange + Rotary | High (Enclosed) | 1500W-20000W | Versatile Shops | Full Auto Ready | Mid-High |
| Smart Pro Cut | Full Enclosure | Sheet Cutting | Exchange Table | High (Enclosed) | 1500W-30000W | High Production | Full Auto Ready | Mid-High |
| Tub Plus Cut | Full Enclosure | Plate + Tube | Exchange Table + Rotary | High (Enclosed) | 1500W-20000W | Versatile Shops | Full Auto Ready | Mid-High |
| Tube Cut | Tube Dedicated | Tube/Pipe Only | Auto Loading | High (Enclosed) | 1500W-20000W | Tube Specialists | Full Auto | Mid |
| Smart La Cut | Ground-rail gantry | Thick Sheet Cutting | Single Table | Basic | 1500W-20000W | Machining Center | Manual/Semi | High |
| Smart Weld | Handheld | Welding | N/A | Portable | 1000W-2000W | Welding Jobs | Manual | Entry |
Get answers to common questions about laser cutting machines and KRRASS equipment.
Tell us your material type, thickness range, sheet size, tube requirements, and production goals. Our engineering team will recommend a suitable laser cutting configuration.
