GA Series

Whole cover laser cutting machine, enhanced processing capability for thick sheets

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.

ga-series-main

Autofocus Laser Cutting Head

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.

Plate Welding Heavy Work Bed

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.

Plate Welding Heavy Work Bed
6000W IPG Fiber Lasers Source

6000W IPG Fiber Lasers Source

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.

Machine Advantage

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.

Ensures accurate air pressure reaching the set value.

Air-pressure DA correction

Automatically replaces nozzles, aiding automated processing.

Automatic nozzle replacement

Z-axis real-time automatic adjustment, reducing cutting jitter anomalies.

Intelligent vibration suppression

Effectively reduces the risk of cutting head collisions due to workpiece warping.

Follower collision sensing

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GA Series

Specifications


LF3015GA LF4020GA LF6025GA
LF3015GAGA Series LF4020GAGA Series LF6025GAGA Series
3050*1530mmWorking area 4050*2030mmWorking area 6050mm*2530mmWorking area
(Optional)12000W/6000W/4000W/
3000W/2000W/1500W
Laser power
(Optional)12000W/6000W/4000W/
3000W/2000W/1500W
Laser power
(Optional)12000W/6000W/4000W/
3000W/2000W/1500W
Laser 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

Machine Advantage

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.

Industry Applications

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.

Technical Parameters

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

Video Playlist

Video Playlist
1/3 videos
1
LF3015GA Whole Covered Fiber Laser Metal Cutting Machine Detail
LF3015GA Whole Covered Fiber Laser Metal Cutting Machine Detail
2
Laser Cutting Machine(GA Series)
Laser Cutting Machine(GA Series)
3
Gweike Laser laser cutting machine 6 KW LF3015GA for tube cutting and steel cutting
Gweike Laser laser cutting machine 6 KW LF3015GA for tube cutting and steel cutting

GA Series

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