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The LNR Series is an economical and space-saving fiber laser cutting machine that combines sheet and tube cutting in one robust system. Available in configurations such as LF3015LNR (3050×1530 mm) and LF6025LNR (6050×2530 mm), it supports laser power options from 1000W up to 12000W (optional). With high repeat positioning accuracy (±0.02 mm), pneumatic chuck tube clamping, and a reinforced industrial bed, the LNR Series delivers precision, reliability, and long-term value for modern metal fabrication.
Laser sheet-tube integrated machine
Mortise-riveted welding bed with internal reinforcement and stress-relief annealing technology, enhancing bed strength and tensile resistance.
The LNR Series Laser Sheet-Tube Integrated Machine is a highly versatile fiber laser cutting solution engineered to handle both sheet metal and metal tubes within a single platform. Designed for manufacturers who demand flexibility, space efficiency, and cost control, the LNR Series eliminates the need for separate machines while maintaining high cutting accuracy and industrial reliability.
At its core is a mortise-riveted welded bed with internal reinforcement and stress-relief annealing. This structure delivers exceptional rigidity, long-term dimensional stability, and resistance to deformation under continuous high-load operation. The segmented rectangular tube welding design further enhances tensile strength, ensuring consistent accuracy even in demanding production environments.
The machine integrates an intelligent operating system with a user-friendly interface, reducing operator training time while enabling fast deployment and smooth daily operation. Whether cutting flat sheets or round and square tubes, the LNR Series adapts quickly, making it an ideal solution for workshops transitioning between diverse production tasks.
The LNR Series is ideal for industries requiring frequent transitions between sheet and tube processing, including:
It is particularly effective for cutting carbon steel, stainless steel, galvanized steel, zinc-coated steel, and other thin metal sheets and pipes, making it a strong all-round solution for diversified production lines.
One device meets the dual requirements of cutting pipes and sheets, saving costs and space.
User-friendly interface, powerful system functions, easy deployment, and convenient operation, significantly lowering the human entry threshold.
It is manufactured with aerospace standards and formed by 4300 tons press extrusion molding. After aging treatment, its strength can reach 6061 T6 which is the strongest strength of all gantries. Aviation aluminum has many advantages, such as good toughness, light weight, corrosion resistance, anti-oxidation, low density, and greatly increase the processing speed.
The operating area adopts a 304 stainless steel design to prevent high temperature cutting sparks from damaging the machine’s surface.
Use the high definition toughened glass screen, more exquisite and delicate, the operation is smoother.
It employs intelligent tube support design, which can solve the deformation problems in the process of long tube cutting.
| Machine model | LF3015LNR | LF6025LNR |
|---|---|---|
| Series | LNR Series | LNR Series |
| Working area | 3050 × 1530 mm | 6050 × 2530 mm |
| Laser power | 1000W / 2000W / 3000W / 4000W (Optional) | 1000W / 2000W / 3000W / 4000W / 12000W (Optional) |
| X/Y axis repeat positioning accuracy | ±0.02 mm | ±0.02 mm |
| Dimensions | 9150 × 4300 × 2300 mm | 9520 × 5300 × 2300 mm |
| Clamping range | Round pipe Ø20–240 mm Square pipe □20–240 mm |
Round pipe Ø20–240 mm Square pipe □20–240 mm |
| Chuck structure | 240 Pneumatic Chuck | 240 Pneumatic Chuck |
| Power rated voltage and frequency | 380V 50Hz / 60Hz | 380V 50Hz / 60Hz |
LF3015LNR
