Production Fiber Laser with Tube Cutting
Production Fiber Laser with Tube Cutting

Gweike LF6025GH Large Heavy Industrial Fiber Laser

SKU: LF6025GH
$229,000.00
*ex GST
The LF6025GH is our Heavy Manufacturing Fiber laser cutting machine, with solid plate welded 18T chassis and our largest available motor set, for a huge 2.5G acceleration and 200m/min moving speed. Beat the competition on production time, shorten your customer lead times and cut thicker than you ever have before. Cut up to 25mm Mild Steel with 6kW, 40mm with 12kW or 90mm with 20kW power! See our options page for automatic loading and unloading solutions.

Get 10% Off Laser Materials… Forever!

Automatically applied to your account with every Koenig Machine purchase. Explore our material range



Features

Gweike LF6025GH Large Heavy Industrial Fiber Laser

Videos

Specifications

Technical Parameters Specification
Laser Power 12kW / 20kW / 30kW
Bed size 6000 x 2500mm with loading table (Additional size options 4000x1500/2000/2500, 6000x1500/2000/2500, 8000x2500, 12000x2500mm) 
Machine Size 14100*3350*2520mm
Laser source type MAX, Raycus or IPG
Laser Head Type Automatic focussing laser head  BOCI BLT642H
Cooling Type Industrial Water Cooling – S&A water chiller
Moving Speed 120m/min
Acceleration 1.5G
Laser Output Control 0-100% set by software
Drive method YYC Rack and pinion system, Moto Reducer gear reducer, with Yaskawa motor drive
Motor power    X axis = 850W, Y axis = 1800W, Z axis =750W
Positioning Accuracy 0.02 mm
Re-positioning accuracy 0.02mm
Minimum line width 0.1mm
Controlling Software Cypcut Control System 2000E, including nesting, edge seeking and automatic crash protection
Graphic Format Supported Graphics files - Ai, DXF, PLT, Gerber, G code – MaterCam, Type3, Wentai etc.
Compatible Software Illustrator, photoshop, CorelDraw, Autocad, Solidworks, MaterCam, Type3, Wentai etc. 
Colour Separation Yes (imports colours to control cutting layers)
Auxiliary Equipment Exhaust Fan, Industrial water-cooling unit 
Power Supply Machine: 12kW = 415V 50Hz 100amp 20kW = 415V 50Hz 150amp 30kW = TBC with Koenig Representative
Gas Regulation Software controlled electronic low- pressure O2 regulator (for fine adjustment at low pressure) And high pressure N2 and Compressed air electronic regulator (high pressure cutting)
Gas connection O2 (mild steel and copper cutting) – 4 pack min    Min 99.7% purity – 10m3/h maximum flow rate – 10bar max pressure N2 (Stainless, Aluminium, Brass and thin Mild steel cutting) – 9 pack min    Min 99.9% purity – 40m3/h maximum flow rate – 24bar max pressure Compressed air (Stainless, Aluminium, Brass and thin Mild steel cutting) SEE OUR 18DHY-18Bar or 20DHY-20Bar COMPRESSOR OPTIONS
Working Environment Temperature:0-45C, Humidity 5-95% (No Condensate Water)
[table id=38 convert_line_breaks=false /]

Gallery

Brochure

Customise your machine

Choose the Power Behind Your Cut


Select your laser source from high-performance options — from 1.5kW for fine detail to 30kW for heavy-duty industrial cutting. Note: For cutting aluminium, brass, or copper, we recommend any power source from the below list.

Selected add-on image

Optional Loading & Storage System


Streamline your production with automated sheet loading, unloading, and storage solutions. Boost efficiency, reduce handling time, and keep material flow continuous — from stock to finished parts.

Selected add-on image

Compressor & Air Supply

Power Your Laser with Purpose-Built Air. The 20DHY 20 Bar compressor — engineered for fiber laser cutting. Unlike typical workshop compressors, it delivers dry, consistent, high-pressure air, reducing maintenance, improving cut quality, and helping protect your laser’s optics for longer-lasting performance.

Selected add-on image

Exhaust & Filtration


Breathe Easy While You Cut
- Add a purpose-built fiber laser air filtration system to efficiently capture smoke, dust, and fumes at the source. Designed for high-power cutting, these systems maintain a cleaner, safer workspace, protect sensitive optics, and help your machine run at peak performance for longer.

Selected add-on image

Optional Extras

Customize Your Fiber Laser Setup. Upgrade, enhance, and optimize your machine to match your needs.

Selected add-on image

Advanced Software Upgrades

Sheet Cutting Software Upgrade - Advanced Nesting for Sheet Cutting
Unlock the full potential of your machine with CypNest 850 Professional. Optimize material usage, improve cutting efficiency, and streamline your workflow.

Selected add-on image
Installation & Training