This fiber laser cutting series combines high-power performance with precision automation for demanding industrial use. Featuring an autofocus laser cutting head with automatic perforation and cutting, it supports plates of varying thickness without manual adjustment. Water-cooled collimator and focus lenses extend service life and ensure thermal stability.
The heavy, annealed plate-welded work bed resists deformation over long-term operation, while the innovative four-slings design doubles bed lifespan. Powered by up to 8000W IPG fiber laser sources, the machines deliver stable beam quality, high cutting speeds, and clean results on stainless steel, carbon steel, aluminum, and other metals. Suitable for large-scale manufacturing applications requiring reliability, safety, and consistent cutting accuracy.

Without Manual Focusing
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~ +10mm, precision 0.01mm, suitable for 0 ~ 20mm different types of plates.
Long Service Life
Collimator lens and focus lens both have water-cooling heat sink which reduces the temperature of the cutting head to improve the life of the cutting head.
Annealed And Heat Treated
Plate welding heavy work bed, no deformation in 20 years, suitable for ultra-high power 10,000-watt laser. The increase in weight is very beneficial to the laser cutting machine cutting speed.
Innovative Four Slings Working Bed
For reducing damage to the work bed during laser working, G.WEIKE Innovated the new work bed by adding four slings, and the life span of the fiber laser cutting machine work bed will be doubled.
World famous brand
GWEIKE laser cutting machine use YLS-CUT Series High Power Fiber Laser of IPG. Powerful cutting ability with stainless steel, aluminum and other metal materials, cutting thickness is up to 40mm.
Long Service Life
Its performance is stable, the service life of key components can reach 100,000 hours, and the overall quality of the equipment is guaranteed.
Stable Cutting Performance
Lasers produce superior beam quality, finer cut lines, higher productivity and better processing quality. The fully enclosed constant temperature laser working environment is more effective in ensuring the stable operation of the laser.
With a fully enclosed design. The observation window adopts an European CE Standard laser protective glass. The smoke produced by cutting can be filtrated inside, it’s non-polluting and environmentally friendly.
Use the high definition toughened glass screen, more exquisite and delicate, the operation is smoother.
In the processing process, each dead corner area can be monitored at any time, the process can be controlled.

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| LF3015GAGA Series | LF4020GAGA Series | LF6025GAGA Series |
| 3050*1530mmWorking area | 4050*2030mmWorking area | 6050mm*2530mmWorking area |
| (Optional)12000W/6000W/4000W/ 3000W/2000W/1500WLaser power |
(Optional)12000W/6000W/4000W/ 3000W/2000W/1500WLaser power |
(Optional)12000W/6000W/4000W/ 3000W/2000W/1500WLaser power |
| 8580*2850*2300mmDimensions | 10750*3350*2300mmDimensions | 15000*4018*2300mmDimensions |
| ±0.03mmX/y axis positioning accuracy | ±0.03mmX/y axis positioning accuracy | ±0.03mmX/y axis positioning accuracy |
| ±0.02mmX/y axis repeat positioning accuracy | ±0.02mmX/y axis repeat positioning accuracy | ±0.02mmX/y axis repeat positioning accuracy |
| 120m/minMaximum speed | 120m/minMaximum speed | 120m/minMaximum speed |
| 1.5GMax. acceleration | 1.5GMax. acceleration | 1.5GMax. acceleration |
Safety and No Pollution
With a fully enclosed design. The observation window adopts an European CE Standard laser protective glass. The smoke produced by cutting can be filtrated inside, it’s non-polluting and environmentally friendly
IPAD Designing Screen
Use the high-definition toughened glass screen, more exquisite and delicate, the operation is smoother.
Monitored Control System
In the processing process, each dead corner area can be monitored at any time, the process can be controlled.
LF3015GA fiber laser cutting machine can carry up to 8000W laser power, so cutting some thick plate, it is a very good choice. For example, agricultural machinery, textile machinery, food machinery and construction machinery and other large machinery and equipment manufacturing, usually use high power fiber laser cutting machine for processing. Suitable for stainless steel, carbon steel, silicon steel, aluminum alloy, titanium alloy, galvanized steel, aluminum-plating zinc plate, copper, and other metals.
| Machine model | LF3015GA | LF4020GA | LF6025GA |
|---|---|---|---|
| Laser power | 1000W 2000W 3000W 4000W 6000W 8000W (Optional) | ||
| Dimensions | 8150*2825*2125mm | 10750*3350*2310mm | 15000*4018*2755mm |
| Working area | 3000mm*1500mm | 4000mm*2000mm | 6000mm*2500mm |
| Repeat positioning accuracy | ±0.02mm | ||
| Maximum speed | 120m/min | ||
| Max. acceleration | 1.5G | ||
| Voltage and frequency | 380V 50Hz/60HZ | ||
GA Series