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Stainless Steel Cnc Fiber Laser Cutting Machine

The third-generation aviation aluminum gantry is adopted, and famous brand fiber lasers and electronic components are used. At the same time, it can meet the cutting of plates and pipes, with high cost performance. With high cutting precision, fast speed and good quality, it is an ideal choice for users who need to cut plates and pipes.
Product Model: ST-FC3015R/ST-FC6015R/ST-FC6020R/ST-FC4020R
Laser power: 1000W-20KW
Working area: 1500*3000mm (6000*1500mm, 6000*2000mm, 4000*2000mm)

Details       Product Parameters       Samples       Video

stainless steel cnc fiber laser cutting machine features-Suntop

Features of stainless steel cnc fiber laser cutting machine

1. Adopt gantry type double gear rack, double servo motor drive, high torque, high inertia output, effectively improve the production efficiency of the equipment.

2. Equipped with power failure memory function, back cutting function, fault automatic alarm, emergency stop function, and fault content automatic display function.

3. The laser cutting head is equipped with a fully automatic focusing function, which greatly shortens the perforation time compared with ordinary cutting heads, and is especially suitable for high-speed cutting of thicker plates.

4. With professional software operating system, you can design various graphics or text at will, which is convenient for editing and modifying the cutting path. Scientific man-machine interface, flexible processing, simple operation and high efficiency.

5. Equipped with a pneumatic custom chuck, which can realize symmetrical independent double-action clamping, and the clamping process does not require manual intervention and adjustment.

6. High-quality guide rail and rack and pinion drive, high rigidity, stable operation, low noise, stable operation, and reduced impact and vibration.

Details of stainless steel cnc fiber laser cutting machine

1. Fiber laser source

Using famous brand Raycus, MAX, IPG and other fiber lasers, the spot quality is good, the output power is stable, the service life is up to 100,000 hours, and the power selection range is wide.

2. The third generation aviation aluminum mast

Manufactured by aerospace standards and extruded by a 4,300-ton press. After aging treatment, its strength can reach 6061 T6, which is the highest strength of all gantry frames. Aviation aluminum has the advantages of good toughness, light weight, corrosion resistance, oxidation resistance, and low density, which greatly improves the processing speed.

3. Machine tools

The bed adopts integral welding structure, rough machining after annealing to eliminate internal stress, and finishing machining with secondary vibration aging treatment, which greatly improves the stability of the machine tool. The upper side of the main beam of the bed is paved with composite armor, which can effectively improve the impact of the high temperature generated during high-power laser cutting on the overall structure of the frame; there is a smoke exhaust port under the bed, and the smoke is automatically discharged through the smoke exhaust pipe, which can make the cutting process The fume and dust generated in the machine can be easily discharged to the outside, which improves the working environment; the entire working area adopts a fully enclosed cover, and the safety protection is reasonable.

4. Auto focus laser head

The focal length scale can be adjusted flexibly, no need to manually adjust the focus, and it is easy to operate. Control the vertical height, auto-focus, quickly complete the high-speed perforation of thick plates, and automatically cut materials of different thicknesses.

5. Transmission and Accuracy

Suntop fiber laser cutting machine is equipped with YYC rack from Taiwan, Yaskawa Electric from Japan, and reducer from France.

6. Fractional Automatic Support Installation

It employs intelligent tube support design, which can solve the deformation problems in the process of long tube cutting.

7. Automatic lubrication system

The timing and quantitative lubrication system of the equipment is not controlled by the position and direction, which reduces the maintenance time of the equipment. Accelerate machine automation and extend drive mechanism life. Equipped with an independent early warning system to provide early warning functions.

8. Intelligent alarm system

Intelligent travel protection, automatic monitoring of the working range of components, installation of international machine tool standard limit springs, built-in capacitor height adjustment function of laser cutting head, anti-collision stop, improve equipment safety performance and life safety protection, reduce accidents, and improve cutting efficiency.

Advantages of stainless steel cnc fiber laser cutting machine

1. The high-precision and high-rigidity transmission system makes the equipment have excellent motion rigidity, and high-speed cutting can still ensure accurate trajectory.

2. High beam quality laser, well-designed cutting head optical scheme and gas system make the cutting section smooth and flat.

3. There is no need to prepare molds and auxiliary consumables, and it is not limited by batches and graphics. Graphics can be generated at any time and cut immediately.

4. High cutting precision, fast speed, good quality, small kerf, small deformation, smooth and beautiful cutting surface, no need for follow-up processing.

5. It is suitable for cutting square tubes and oblate tubes. It can punch holes, cut graphics, and cut intersecting lines (at any angle), and the loss of the machine can be greatly reduced compared with ordinary fiber laser cutting.

6. It has an automatic alarm function for the abnormal working status of the equipment, and pushes it to the operation interface through the control center, which improves the efficiency of equipment abnormal troubleshooting, reduces potential safety hazards, and reduces maintenance costs.

Stainless steel cnc fiber laser cutting machine application

Application materials

Mainly cutting a variety of metal plates and tubes, suitable for fast cutting of stainless steel, carbon steel, manganese steel, galvanized sheet, various alloy plates, rare metals and other materials.

Application industry

Widely used in sheet metal processing, aerospace, aviation, electronics, electrical, high-speed rail and subway parts, auto parts processing, grain machinery, textile machinery, engineering machinery, precision parts, ships, metallurgical equipment, elevators, household appliances, kitchenware, tool processing, decoration, advertising and other metal materials processing and manufacturing industries.

Parameters of stainless steel cnc fiber laser cutting machine



Laser power


Table Max. cutting size

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

Laser wavelength


Repeat positioning accuracy


Maximum speed


Transmission system

Double rack & pinion and servo drive

Tubes cutting capacity (standard)

Square tubes: 20-150mm (can be customized)
Round tubes: 20-220mm (can be customized)

Tubes length

3 meters or 6 meters

Chuck type

Manual type or pneumatic self-centering chuck

Maximum acceleration


Power consumption

6KW (based on laser power 1KW)

Power supply

Three phase 380V/50Hz or 60Hz

Machine weight


Overall size

5050*2480*1830mm (L*W*H)

stainless steel cnc fiber laser cutting machine samples-Suntop



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