FIBER Tube 3C Fiber Laser Cutting Machine for Pipes and Structural Sections
Laser Precision Cutting of Tubes and Structural Sections—Maximizing Material Utilization
The FIBER Tube 3C is a fiber laser for tubes and profiles, designed for maximum precision, speed, and versatility. It cuts tubes, profiles, and structural sections—including I-beams—making it an excellent choice for steel construction as an I-beam cutting laser. Furthermore, it is ideal for both mass production and custom projects, ensuring the highest cut quality and minimizing waste.
The FIBER Tube 3C is a compact laser cutting machine for steel tubes and structural sections, equipped with a state-of-the-art laser with a power output of 3, 6, or 12 kW and a precision BOCHU cutting head. Automation for loading and unloading minimizes downtime, while advanced software ensures easy operation and full control over the process. The machine guarantees precise cutting with minimal waste, maximizing utilization of the material. It is the ideal choice for companies that value productivity, repeatability, and safety.
An advanced clamping system and optimization of the cutting process allow for maximum utilization of the material. Minimizing waste translates into real savings and greater production efficiency.
The machine handles a wide range of tubes and profiles—from round and square to channel and angle sections. As a result, it is well-suited for both mass production and the execution of custom projects.
The advanced autofocus head maintains the focus with ±0.01 mm accuracy, allowing you to achieve a cut with a tolerance of ±0.05 mm. The result? Perfectly smooth edges without the need for costly post-processing.
Semi-automatic feeders with sensors ensure fast and safe material transport. Automation of these processes reduces setup time and increases production line productivity.
The dual system of self-centering clamps eliminates play and vibration during cutting. This ensures high precision and repeatability, even with large and heavy structural sections.
State-of-the-art TubePro and TubesT software enables easy project management and cutting optimization. The intuitive interface allows for quick deployment of operators and ongoing monitoring of machine operation.
The ability to simultaneously cut and chamfer at angles from -45° to +45° allows the preparation of parts for welding. This solution increases production flexibility and reduces processing time.
Types of Structural Sections Processed
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A new dimension in section machining
The FIBER Tube system enables high-speed processing of hollow sections and tubes directly on a laser cutting machine. It replaces drilling, milling, and sawing with a single, fully automated operation that guarantees consistent repeatability. Thanks to advanced cutting dynamics, you get clean edges without the need for further processing, which reduces production time by several dozen percent. This solution allows for the production of complex parts, and when configured with a 3D bevel cutting head, it also enables precise beveling of edges for welding.
Find out the price of the FIBER Tube 2C/3C cutter
Do you want to find out how much a FIBER Tube cutter costs in a configuration tailored to your needs? Fill out a short form – based on your answers we will prepare a personalized price offer. If you do not know all the parameters, enter approximate values – our consultant will help you choose the best solution and provide details of the quote, including for machines on non-standard configurations.
Choose the optimal laser power for your production
Our machines are available in various power configurations, allowing you to precisely tailor the cutting technology to the specific needs of your industry and the types of materials you process. Below, we present the most popular laser source configurations and cutting thickness ranges for structural steel and stainless steel.
3 kW
Raycus Global Standard 3000 W
| Source power | 3000 W |
|---|---|
| structural steelMaterial thickness | Production: 15 mm* Max: 20 mm* |
| Stainless SteelMaterial Thickness | Production: 8 mm* Max: 10 mm* |
| Cutting head | BOCHU BLT310 |
| Power adjustment range | 300 – 3000 W |
| Dimensions | 485x172x727 mm |
| Weight | <55 kg |
| Cooling | Water |
| Supply voltage | 400V ± 10% AC |
*The values listed apply to the cutting range for flat materials. For structural sections with varying thicknesses, the values may differ.
6 kW
Raycus Global Standard 6000 W
| Source power | 6000 W |
|---|---|
| structural steelMaterial thickness | Production: 20 mm* Max: 25 mm* |
| Stainless SteelMaterial Thickness | Production: 15 mm* Max: 20 mm* |
| Cutting head | BOCHU BLT421 |
| Power adjustment range | 600 – 6000 W |
| Dimensions | 485x172x802 mm |
| Weight | <80 kg |
| Cooling | Water |
| Supply voltage | 400V ± 10% AC |
*The values listed apply to the cutting range for flat materials. For structural sections with varying thicknesses, the values may differ.
12 kW
Raycus Global Standard 12000 W
| Source power | 12 000 W |
|---|---|
| structural steelMaterial thickness | Production: 30 mm* Max: 35 mm* |
| Stainless SteelMaterial Thickness | Production: 25 mm* Max: 30 mm* |
| Cutting head | BOCHU BLT442 |
| Power adjustment range | 1200 – 12000 W |
| Dimensions | 560×1344×1157 mm |
| Weight | <250 kg |
| Cooling | Water |
| Supply voltage | 400V ± 10% AC |
*The values listed apply to the cutting range for flat materials. For structural sections with varying thicknesses, the values may differ.
Discuss solutions for your business
Do you have questions about the machine, or would you like to find out how our technology can work in your production process? Contact us—we’ll advise you, prepare a quote, and answer all your questions.
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Solutions that optimize production time and costs
STIGAL machines stand out for their cutting precision, the ability to create bevels and chamfers, and automatic maintenance of operating parameters. Innovative 3D bevel cutting heads and advanced control systems enable the execution of complex projects, ensuring high-quality parts and reliable operation even during the most demanding production tasks. Intuitive operation simplifies operator training, and the robust construction ensures a long service life for the equipment. As a result, STIGAL supports the development of modern industrial facilities.
Maximum use of material
In traditional tube and profile cutting systems, even a small amount of leftover material after each cycle can result in significant losses over the course of the entire production run. In the FIBER Tube 3C, waste minimization is achieved through the use of a movable clamp that moves exceptionally close to the cutting head—thereby reducing the end of the feed, which is usually left unused, to an absolute minimum. Additionally, two self-centering clamps securely hold the material in place and allow for its precise positioning, which ensures process repeatability and optimal utilization of each batch of raw material.
Synchronizing the clamps’ operation eliminates play and misalignment, ensuring that each piece is cut exactly where it should be. However, it’s important to remember that minimal waste depends on the material’s geometry, the cutting path, and the machine’s configuration—you’ll achieve the best results when the appropriate technical conditions are met. This approach not only reduces material costs but also supports sustainable production and allows for better order planning.
Precision and flexibility in one device
High-quality and consistent cutting results are achieved not only through precise mechanics, but above all through the advanced technology of the cutting head. The FIBER Tube 3C features a BOCHU cutting head with an autofocus system. It automatically adjusts the focus to the thickness and type of material, thereby eliminating the need for manual adjustment and maintaining consistent cutting quality. In addition, integrated sensors monitor operating parameters in real time, minimizing the risk of malfunctions and downtime.
The optional beveling function allows simultaneous cutting and edge preparation for welding in the range of -45° to +45° (possible V, Y, K bevels), which significantly reduces machining time and eliminates the need for additional operations. The modular design of the head allows quick replacement of lenses, while mechanical collision protection and high-power resistance guarantee long life and low operating costs. It’s a solution that realistically increases production flexibility and makes it possible to realize even the most demanding projects.
Raycus laser source
Raycus Fiber Laser Technologies Co., Ltd. is a world leader in the production of industrial fiber lasers and has been setting the stage for the development of laser technology for years. With advanced research and development facilities and full control of the manufacturing process – from components to the final product – Raycus provides solutions with the highest reliability, efficiency and competitiveness.
Raycus Market Advantages:
- Global reach and technical support—a presence in over 80 countries and an extensive service network.
- Vertical integration – self-manufacturing of key components, including laser pumps, cores and power modules.
- Innovation – more than 300 active patents, strong R&D facilities and continuous improvement of optical performance.
- Excellent value for money – competitively priced while maintaining high standards of performance and durability.
- A wide range of power and applications – from engraving devices to high-energy lasers for thick sheet metal and 3D cutting.
Stability, repeatability and full process control
Time-consuming and error-prone manual material loading is a common problem in traditional production lines. FIBER Tube 3C solves this problem with semi-automatic feeders equipped with advanced sensors that continuously adjust the position of tubes and profiles, eliminating the risk of collisions and speeding up cutting preparation.
Two self-centering chucks play a key role here—their synchronized rotation eliminates axial runout, and their stable clamping dampens vibrations, which is particularly important for long and thin-walled workpieces. The movable chuck allows it to get very close to the cutting head, minimizing material waste, and the universal jaws accommodate a wide range of structural sections, ensuring production flexibility. As a result, operators can focus on quality control and optimizing machine performance, and the entire line operates faster, safer, and more economically—which translates to lower costs and higher-quality finished products.
Check detailed data and compliance of FIBER Tube 3C with the most important industry standards
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STIGAL Technology in Practice—Sample References
We positively evaluate the cooperation and service at the highest level. The service response time and quick response to our requests deserve high marks. We recommend STIGAL as a reliable partner in the field of construction and service of CNC plasma cutting equipment.
One of the challenges we face is to optimize production, reduce production costs, (...) An important purchase is a STIGAL cutter, which speeds up the production process and gives better quality to our products.
Thanks to STIGAL's machinery, we can provide our customers with good, proven goods on time. If we are forced to increase our production capacity, we will probably turn to STIGAL's offer again.
Equipment, allows us to realize the technological process at least three times faster. (...) feed 1000, gives us a 3-fold increase in speed and with two machines we can realize our entire production.
At every stage of the project, STIGAL demonstrated a professional approach, expert technical advice, and efficient organization of the implementation process
Full control over production and ease of use
State-of-the-art control software ensures full control over the cutting process, production optimization, and convenient and safe operation—regardless of the operator’s skill level.
Full control and precision of pipe cutting
TubePro is advanced software for controlling machines used to cut steel tubes and steel profiles. It gives the user full control over the cutting process by automatically detecting the center of the tube, optimizing parameters, and ensuring workplace safety. With TubePro, production becomes faster, more precise, and more repeatable, and operators can easily manage even complex jobs.
Intelligent optimization and profile nesting - TubesT
TubesT is intelligent software for nesting and designing parts made of tubes and profiles. It allows customers to maximize material utilization by automatically arranging components and generating optimal cutting paths. TubesT simplifies production preparation, minimizes waste, and supports the execution of even the most complex projects, saving time and money.
Versatile applications across various industrial sectors
STIGAL solutions are effective across many industries—from machine manufacturing and steel construction, through the marine and energy sectors, to the automotive and logistics industries. Our equipment enables precise cutting, weld preparation, and the execution of custom projects. Thanks to their flexible configurations and high productivity, STIGAL machines support both mass production and custom orders in the most demanding environments.
Steel Construction
Manufacturing of industrial buildings, canopies, support columns, railing components, and steel stairs—anywhere steel profiles and tubes are used. FIBER Tube 2C enables the quick and precise weld preparation and assembly of components.
Shipbuilding and Offshore Industries
With its advanced capabilities for cutting tubes and profiles at angles, drilling holes, and preparing pipe joints, the FIBER Tube 2C is used in shipbuilding, drilling platforms, and offshore installations.
Energy
The machine is ideal for the prefabrication of process piping, load-bearing structures, heat exchanger housings, and transmission system components—anywhere where precision and repeatability are essential.
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