Fiber laser cutting machine AT-6520F 6000W

Advantages

1. Offers a wide range of laser power options from 1500W to 20000W. Whether for precision cutting of thin sheets or fast processing of thick plates, it provides an optimal solution for maximum ROI and versatility.
2. Uses high-performance servo motors and precision transmission systems to ensure smooth operation at high speeds, fast acceleration, and fast positioning. This significantly increases throughput and guarantees perfect contours for complex shapes.
3. The bed, made of high-quality steel and optimized through FEA analysis, has high rigidity, vibration resistance, and thermal stability. It effectively resists deformation during processing, providing a solid foundation for long-term high-precision operation.
4. Includes standard autofocus, capacitive height sensing, and a centralized lubrication system. This high level of automation reduces dependence on operator skill, minimizes manual intervention, and ensures efficiency.
5. Long-life optical components with a modular design simplify daily maintenance and parts replacement, effectively reducing the total cost of ownership over the machine’s lifecycle.

Applications

Flexible power matching for optimal cost per part: with options from 6 kW to 12 kW and above, allows precise power selection depending on material thickness and cycle requirements. This achieves an optimal balance between energy consumption and throughput, directly optimizing the cost per part.

Excellent dynamics to eliminate power bottlenecks: high structural rigidity combined with high-torque servo drives ensures smooth operation at high accelerations. This minimizes downtime and guarantees stable contour precision during continuous processing of thick sheets or complex structures, increasing overall shop productivity.

Process optimization for stainless steel and alloys: integrated with an advanced cutting parameter database and specially optimized gas control, the machine effectively manages the heat-affected zone. It provides oxide-free, bright cuts on stainless steel and aluminum, minimizing secondary operations such as polishing.

High automation readiness for uninterrupted production: designed for seamless integration with automatic loading/unloading, a centralized fume extraction system, and material storage systems, allowing hours of uninterrupted operation to achieve high-quality results.

Technical parameters

Machine configuration

Precise thin-sheet cutting

Using advanced equipment and refined technology, this machine achieves an ideal balance between cutting quality, speed, and processing cost for precise cutting of thin metal sheets, including carbon steel, stainless steel, aluminum, copper, and more, with smooth, burr-free cut edges.

Modular worktable structure

Reduces maintenance costs while ensuring safety and convenience.

Advanced thermal protection technology

The internal parts of the frame, housing, and extendable bracket are reinforced with fire-resistant bricks rated up to 1720C, effectively preventing thermal deformation during cutting and extending the service life of the equipment.

Welded sheet metal frame

The entire machine is built from high-quality sheet metal with a higher load-bearing capacity and greater stability to ensure cutting precision, freedom from deformation, and durability. It also features an excellent smoke removal module that uses a separated extraction method: depending on the actual cutting position, the corresponding separating valve opens, and smoke is extracted from the lower part of the machine via a smoke extraction unit to achieve highly efficient smoke removal.

Automatic focusing laser head

Suitable for various focal lengths; the focus position can be adjusted according to different material thicknesses. Flexible and fast, collision-free, with automatic edge detection, reducing sheet metal waste.