1.5kW-6kW Metal Sheet Fiber Laser Cutter N Series
A new technically-improved but affordable model in 2024. It is ideally suitable for cutting medium-thin sheet (≤20mm). Thanks to its open-style structure and small footprint, it has turned into a new choice for customers with limited plant area.
1.5-6 [kW] Laser power
3050*1530-6050*2030 [mm] Sheet size
100 [m/min] Max no-load speed
700-2000 [kg] Load of platform
Competitive Strengths
Performance Benefits
It can cut various metal sheets at lightning-fast speed and high quality.
- Cut medium-thin sheet
1-16mm stainless steel, 1-20mm carbon steel, 1-8mm AL alloy, 1-8mm brass
- Multiply cutting speed
About 5 times faster than other traditional metalworking modes
- Ease of operation
Get started quickly even for green hands, perform more stably than before
Mechanical Benefits
- Tried-and-tested design
Cover a small area (only 12m2 at minimum) because of compact size
Adopt hollow machine tool for efficient burning prevention
Double ventilating ducts to remove smoke & dust quickly
- Efficient drive system
We use integrated electronic components & precision guide rail and racks (100% match) to enable high acceleration (1G) and positioning accuracy (±0.05mm).
- High-standard machine tool
Keep machine tool indeformable and unbroken at high temperature even after long-time use because of going through 7 standard processes like 600° high annealing
Control System Benefits
This professional CNC system is internally installed with many functions, so as to lower failure rate and allow for easy use & maintenance.
- Lightning-fast piercing
Pierce at top speed and enhance efficiency especially when cutting medium-thin sheet
- Disc centering
Click one key to locate disc center for higher cutting precision
- One-key fly cutting
Cut into various shapes at rapid speed
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Technical Parameters
| Main Parameters | Model | ||||
| SF3015N | SF4015N | SF4020N | SF6015N | SF6020N | |
| Laser Power (kW) | 1.5-6 | 1.5-6 | 1.5-6 | 1.5-6 | 1.5-6 |
| Working Area (L*W, mm) | 3050*1530 | 4050*1530 | 4050*2030 | 6050*1530 | 6050*2030 |
| X/Y-axis Positioning Accuracy (mm) | ±0.05 | ±0.05 | ±0.05 | ±0.05 | ±0.05 |
| X/Y-axis Repositioning Accuracy (mm) | ±0.02 | ±0.02 | ±0.02 | ±0.02 | ±0.02 |
| Max No-load Speed (m/min) | 100 | 100 | 100 | 100 | 100 |
| Max Load of Platform (kg) | 700 | 950 | 1250 | 1400 | 2000 |
| Overall Dimensions (L*W*H, mm) | 4360*2760*1800 | 5560*2760*1800 | 5560*3290*1800 | 8030*2760*1800 | 8030*3290*1800 |
| Power Supply | Three-phase 380V, 50Hz/60Hz (custom-made) | ||||
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1. Servo robot arm for loading
Made of CNC system, robot arm, vacuum suction cups and material rack for automatic loading
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What is laser cutter and how does it work?
After technical and functional upgrades, this model boasts rich functions and stable performance, providing customers with fast and high-quality cutting of medium-thin sheets.
The moving motor uses the latest locking structure to make sure of perfect dynamic performance during high-speed movement, so that the machine can cut into various shapes while meeting precision requirements.
What materials are suitable for cutting with a laser cutter?
After technical and functional upgrades, this model boasts rich functions and stable performance, providing customers with fast and high-quality cutting of medium-thin sheets.
The moving motor uses the latest locking structure to make sure of perfect dynamic performance during high-speed movement, so that the machine can cut into various shapes while meeting precision requirements.
How should a customer choose a laser cutter that exactly meets his needs?
After technical and functional upgrades, this model boasts rich functions and stable performance, providing customers with fast and high-quality cutting of medium-thin sheets.
The moving motor uses the latest locking structure to make sure of perfect dynamic performance during high-speed movement, so that the machine can cut into various shapes while meeting precision requirements.
What is the cutting capability of lasers of different powers?
The power of a fiber laser directly impacts its cutting capabilities. Fiber lasers with different power levels are suitable for various material thicknesses and types. The following article provides an overview of the cutting capabilities for the main power ranges: Cutting Capacity and Speed of 1.5kW-80kW Fiber Lasers
What should you pay attention to while maintaining a laser cutter?
Laser cutter can cut a wide range of materials, incl. stainless steel, carbon steel, alloy steel, silicon steel, aluminum, aluminum alloy, galvanized sheet, aluminum-zinc plate, pickled sheet, titanium, and other metal sheets. They can be applied in most metalworking industries, such as sheet metal working, kitchenware, aerospace, electrical cabinet, household kitchenware, automotive parts, construction and agricultural machinery, and more.
What advantages does a laser cutter have compared to other traditional cutting modes?
Laser cutting replaces traditional mechanical blades with an invisible beam of laser, offering high precision, fast cutting, no limitation on cutting patterns, automatic nesting to save materials, smooth cut edges and low operating costs. It is gradually improving or replacing traditional metal cutting processes.
* The mechanical parts of laser cutting head don’t contact workpiece, preventing surface scratches during operation.
* Laser cutting is fast, with smooth and flat edges that typically require no further processing.
* The heat-affected zone is small, resulting in minimal deformation of sheet and narrow cutting seams (0.1-0.3mm).
* Cuts have no mechanical stress nor shear burrs.
* High cutting precision and good repeatability without damaging the material surface.
* CNC programming allows for the processing of any flat pattern and the cutting of large entire sheet without the need for molds, saving both time and costs.
What is the warranty period of laser cutter?
The complete machine is under 2-year warranty. Its main accessories and consumables will be replaced depending on their specific service life. We also provide original accessories for global users, with quotes available within 24h and delivery within 3-7 working days. The change of these accessories will be given priority to our nearby subsidiaries or local service centers.
Does laser tube cutting machine have auto-correction function?
Yes. Our machines are usually equipped with advanced CNC systems that use capacitance centering to measure tube’s actual size and automatically calibrate to align the tube profile with its model. It also features real-time compensation for tube deviation, reducing requirements for tube clamping and improving the tube piercing accuracy.