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Fibre Laser Cutter

It adopts a fully enclosed laser protection cover, is equipped with a special laser protection glass observation window, and can also install a smoke and dust recovery and purification treatment system, which is overall beautiful, safe and environmentally friendly. Realize automatic loading and unloading of sheet metal, more economical and safe production.
Product Model: ST-FC3015GA/ST-FC4020GA/ST-FC6020GA/ST-FC6015GA/ST-FC4015GA
Laser power: 1000W-20KW
Working area: 1500*3000mm (4000*2000mm, 6000*2000mm, 6000*1500mm, 4000*1500mm)

Details       Product Parameters       Samples       Video

fibre laser cutter features-Suntop

Features of laser cutting machine metal

1. The machine adopts fully automatic sheet metal loading and unloading system, which can save labour and greatly improve cutting efficiency and productivity, it can load single plate sheet metal with weight up to 2000KG.

2. Suntop CNC fiber laser cutting machine mechanical transmission part has been tested and calibrated with USA brand laser interference for many times to ensure the our machine good and stable accuracy even after a few years of using.

3. Equipped with an air-conditioned room and a dust isolation/automatic tracking smoke extraction system, it is both energy efficient and has a perfect smoke extraction effect. The electrical components and laser generator are all inside the machine, which can keep the components working steadily, even 24 hours continuously, thus extending the life of the machine's optical components, electrical components, etc.

4. Adopting gantry structure, imported reducer and high-precision linear guide rail, the transmission is stable and the precision is high, which greatly improves the production efficiency of the machine tool.

5. Vacuum suction cups are equipped with one-way shut-off valves to cater for feeding of different sizes and specifications of sheets.

6. Imported high-precision electronically controlled proportional valves precisely control the air pressure of the cutting auxiliary gas to achieve better cutting results.

Details of laser cutting machine metal

1. Fiber laser source

Adopt famous brand Raycus, IPG, MAX fiber laser. The performance is stable, and the service life can reach 100,000 hours, which ensures the overall quality of the equipment.

2. Heavy machine tools

Our machine tool is used integrated welding after annealing to eliminate stress, the process of cutting welding stress relief annealing—roughing—VSR—semi—finished—VSR—Finishing, a better solution due to welding and the stress arising from the processing, which greatly improve the stability of the machine, the common thickness range of structure metal profiles from 12-15mm which at least 20 years no deformation.

3. The overall cast aluminum beam is refined by artificial aging and solid solution treatment, so that the beam body has excellent integrity, rigidity, and good toughness.

Light weight, anti-corrosion, anti-oxidation, low density, under the premise of satisfying the precision, it can realize the rapid cutting of various graphics.

4. Auto focus laser cutting head

There is no need for manual focusing, the software automatically adjusts the focusing lens to realize automatic punching and cutting of plates with different thicknesses.

Both the collimating mirror and the focusing mirror are equipped with water-cooling heat sinks to reduce the temperature of the cutting head and increase the service life of the cutting head.

5. Independent control cabinet

All electrical components and laser sources are built in an independent control cabinet, with dust-proof design, which prolongs the service life of electrical components.

The control cabinet is equipped with an air conditioner, which can automatically maintain the temperature. This can prevent damage to the components due to excessive summer temperatures.

6. Surveillance system

During the processing, each blind spot area can be monitored at any time to control the cutting process; high-definition intelligent monitoring system, remote alarm operation without danger.

Advantages of laser cutting machine metal

1. Realize automatic loading of raw materials, reduce the work intensity of operators, and save labor costs.

2. Efficient loading and unloading, which significantly improves the working efficiency of the cutting machine, saves non-production time, saves energy and reduces consumption.

3. Equipped with an intelligent detection system to prevent multiple sheets from being loaded at the same time during operation.

4. Adopt the special numerical control system for intelligent fiber laser cutting machine to realize automatic edge finding, automatic typesetting, automatic focusing and automatic cutting, which is convenient and fast, and improves processing efficiency.

5. The cutting precision is high, the speed is fast, the cutting kerf is narrow, the cutting surface is smooth and burr-free, which improves the product quality.

6. Modular design, can be customized according to the special requirements of customers.

Laser cutting machine metal application

Application materials

Suitable for stainless steel, carbon steel, silicon steel, aluminum alloy,  titanium alloy, galvanized steel, pickle plate, alumina-plating, zinc plate, metallic copper, brass and other kinds of metals.

Application industry

Sheet metal processing, advertising signs production, high and low voltage electrical cabinet production, mechanical parts kitchen utensils, automobile, machinery, metal products, saw blades, electrical parts, optical industry, spring, board, kettle, medical microelectronics, hardware, knife measuring tools and other metal processing industrial.

Parameters of automatic laser cutting machine



Laser power


Table Max. cutting size

1500*3000mm (4000*2000mm, 6000*2000mm, 6000*1500mm, 4000*1500mm)

Laser wavelength


Transmission system

Gear+rails (we have standard brand; we can also produce as your requirements)

Max cutting speed

1--30m/min (according to metal material and laser power)

X.Y axis location accuracy


X.Y axis repeat location accuracy


X.Y axis max moving speed

30m/min (the exact data according to whick kind of metals and the corresponding thickness)

Working environment

0-45℃ ,Humidity ≤ 80%, non-condensing

Voltage and frequency

Three phase 380V/50Hz or 60Hz

Machine weight


Machine dimension

8850*3210*2100mm (L*W*H)

fibre laser cutter samples-Suntop



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  No 317, Mu Dong RD, Wu Zhong DIST, Suzhou City, Jiangsu Province, China
  +86 13771746401


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