machine for laser cutting of metal

Safety and No pollution

  • Fully enclosed design;

  • The observation window adopts an European CE Standard laser protective glass;

  • The smoke produced by cutting is filtered inside, it's non-polluting and environmentally friendly;

  • The weight of the machine is 7500kg.

Exchanging Platform

  • It adopts a two-level exchange platform;

  • Automates the production process, minimizing lost productivity of the machine;

  • Positions the next sheet to be cut by the laser within 15 seconds.

Third Generation Aviation Aluminum Gantry

3rd Generation Aviation Aluminum Gantry

Manufactured based on aerospace industry standards and formed by 4300 ton press extrusion molding. After the applied aging treatment, its strength can reach 6061 T6 which is the highest strength of all gantries. Aviation aluminum has many advantages, such as good toughness, light weight, corrosion resistance, anti-oxidation, low density and greatly increases the processing speed.

Segmented Rectangular Tube Welded Bed

Internally the bed adopts the aircraft metal honeycomb structure, which consists of a number of rectangular tubes. Strengthening elements are arranged inside the tubes to increase the rigidity and tensile strength of the bed, while also increasing the resistance and stability of the guide rail so as to effectively avoid deformation in the long run.

  • High rigidity, stability, tensile strength, ensuring 20 years of use without distortion;

  • Thickness of the rectangular pipe wall is 10 mm and weighing 4500 kg.

Focuses automatically without a manual operation

Auto-focus vs. Manual Focus

The software automatically adjusts the focusing lens to realize automatic perforating and cutting plates of different thickness. The speed of automatically adjusting focus lens is ten times of the manual adjusting.

Bigger adjustment range

Adjustment range -10 mm~ +10 mm, precision 0.01 mm, suitable for 0 ~ 20 mm different types of plates.

Long service life

Both collimator and focus lenses have water-cooling heat sink which reduces the temperature of the cutting head to improve and prolong its service life.

Transmission and Precision

German Tech Quality

NIKO fiber laser cutting machine is equipped with German Atlanta rack, Japanese Yaskawa motor and German Neugart reducer. The positioning accuracy of the machine tool can be 0.02 mm and the cutting acceleration is 1.5 G. The working life is up to 10 years.

Technical Parameters

Machine model FL-3015NK

Laser power 1000W 2000W 3000W 4000W 6000W 8000W(Optional)

Dimensions 8150*2825*2125mm

Working area 3000mm x 1500mm

Repeat positioning accuracy ±0.02mm

Maximum speed 120m/min

Max. acceleration 1.5G

Voltage and frequency 380V 50Hz/60HZ

Industry Applications

LF3015GA fiber laser cutting machine can carry up to 8000W laser power, making it a perfect choice for precision processing of thick metal sheets. For example, agricultural machinery, textile machinery, food industry machinery, construction machinery and other large machinery and equipment manufacturing adopt high power fiber laser for cutting and processing.

Suitable for stainless steel, carbon steel, silicon steel, aluminum alloy, titanium alloy, galvanized steel, aluminum-plating zinc plate, copper, and other metals.