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Laser Cutter for Sheet Metal

It is used for fully automatic sheet metal loading and unloading of fiber laser cutting machines. The maximum load can reach 2000KG, and it can be equipped with sorting robots. It has the characteristics of high precision, fast cutting speed, not limited by cutting patterns, automatic typesetting saves materials, smooth incision, and low processing cost.
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

laser cutter for sheet metal features-Suntop

Features of laser cutter for sheet 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. Metal sheet separation function and automatic double sheet detection.

4. Equipped with self-developed off-line programming software, which greatly improves the ease and efficiency of operation.

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

6. Both the electrical components and the laser generator are inside the machine, which can keep the components working stably, and even work continuously for 24 hours, thus prolonging the life of the optical components and electrical components of the machine.

Details of laser cutter for sheet 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 machines use comprehensive post-welding annealing stress relief, in the process of cutting and welding stress relief annealing-rough machining-VSR-semi-finishing-VSR-finishing, better solve the stress due to welding, thus greatly improving the stability of the machine, the common thickness range of structural metal profiles from 12-15mm which at least 20 years without deformation.

3. Cast aluminum beam

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. Professional control system

Support various industrial communication port protocols; real-time feedback of processing progress; with real-time system monitoring function and fault diagnosis function.

Advantages of laser cutter for sheet 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. 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.

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

5. Equipped with air-conditioned room and dust isolation/automatic tracking smoke exhaust system, which is energy-saving and has perfect smoke exhaust effect.

Laser cutter for sheet 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

Widely used in furniture industry, construction industry, kitchen and bathroom supplies, lighting equipment, automobile manufacturing, medical equipment, hardware processing, fitness equipment, mold laser cutting, aerospace, machinery, handicrafts, tool processing, decoration and other industries.

Parameters of laser cutter for sheet metal



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)

laser cutter for sheet metal 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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