




AllBest Four-Chuck Fiber Laser Tube Cutting Machine AT-T4
The Four-Chuck Fiber Laser Tube Cutting Machine is designed for high-precision and efficient processing of a wide range of metal tubes and profiles. Equipped with a four-chuck clamping system, it provides stronger support and greater cutting stability, especially for long and heavy tubes. It can process round tubes, square tubes, rectangular tubes, oval tubes, and various shaped profiles, meeting the diverse requirements of modern metal fabrication. The four-chuck configuration helps reduce material waste and improves processing accuracy by providing stable positioning throughout the cutting process. With advanced CNC control and a high-performance fiber laser source, it delivers fast cutting speeds, precise results, and reliable operation. Whether used for steel structures, construction, machinery, automotive components, or metal fabrication, this four-chuck tube laser cutting machine provides an efficient solution for professional tube and profile processing.
Advantages
1 Unmatched Precision & Repeatability:Laser cutters provide unmatched precision and accuracy, enabling intricate cuts with clean, sharp edges that are difficult with traditional methods. The automated nature of laser cutting ensures consistent, repeatable results over time.
2 Tighter Tolerances:Laser tube cutters can achieve extremely tight tolerances, often as low as ±0.001 inches or more, ensuring high precision for critical applications. This level of accuracy is essential for industries requiring exact fit and finish, such as aerospace, automotive, and medical device manufacturing. Advanced CNC controls and rotary chuck systems enable consistent, repeatable cuts that meet stringent quality standards.
3 High-Speed Production:Fiber lasers cut up to 78 inches per second on thin tubes, dramatically reducing cycle times and increasing overall production efficiency. This high cutting speed allows manufacturers to complete jobs faster while maintaining precise, clean cuts. Additionally, the rapid processing capability helps reduce labor costs and improve throughput in high-volume tube processing operations.
4 Complex & 3D Cutting Capabilities:The programmable, multi-axis cutting head of a CNC laser machine can create intricate shapes and complex contours that are difficult to produce with conventional tools. Create slots, contours, miters, and 45° bevels directly with the laser — no grinding required.
These precise laser-cut features also enable a wide range of connections, such as bending connections and other jointing techniques, allowing for streamlined assembly without the need for welding or screws.
5 Material Versatility & Safety:Tube laser cutters can handle a wide range of materials; mild steel, stainless steel, aluminum, brass, copper and more. Laser cutting is a contactless process, preventing material contamination. This versatility allows for efficient processing of various metal types with minimal thermal distortion, ensuring high-quality cuts across different applications.
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Applications
Flexible Power Matching for Optimal Cost-Per-Part: With options from 6kW to 12kW and beyond, it allows precise power selection based on material thickness and cycle time requirements. This achieves the optimal balance between energy consumption and throughput, directly optimizing your cost-per-part.
Superior Dynamics to Boost Capacity Bottlenecks: The high-rigidity structure coupled with high-torque servo drives ensures smooth operation at high accelerations. This minimizes non-cutting time and guarantees consistent contour accuracy during continuous processing of thick plates or complex designs, directly increasing overall workshop capacity.
Process-Optimized for Stainless Steel & Alloys: Integrated with an advanced cutting parameter database and specially optimized gas control, the machine effectively manages the heat-affected zone. It delivers oxidation-free, bright cuts on stainless steel and aluminum, minimizing secondary operations like polishing.
High Automation Readiness for Uninterrupted Production: Designed for seamless integration with automatic loading/unloading, centralized fume extraction, and material storage systems, enabling hours of continuous, even unattended operation. This significantly reduces reliance on skilled operators and is a key step towards lights-out manufacturing.
Technical Parameters
| Model | LM-6024T4 | LM-6035T4 | LM-6055T4 | LM-12024T4 | LM-12035T4 | LM-12055T4 |
|---|---|---|---|---|---|---|
| Laser Power (W) | 3000/6000/12000/20000 | |||||
| Maximum pipe length(mm) | 6000 | 6000 | 6000 | 12000 | 12000 | 12000 |
| Clamping Range | Ф10mm-Ф230mm □10mm-□230mm Long side<230mm | Ф14mm-Ф360mm □14mm-□355mm Long side<355mm | Ф20mm-Ф560mm □20mm-□550mm Long side<550mm | Ф10mm-Ф230mm □10mm-□230mm Long side<230mm | Ф14mm-Ф360mm □14mm-□355mm Long side<355mm | Ф20mm-Ф560mm □20mm-□550mm Long side<550mm |
| Max.Tube Weight | 400kg | 700kg | 2T | 1T | 2.2T | 6T |
| Max. Chuck Speed | 80r/min | 60r/min | 80r/min | 80r/min | 60r/min | 60r/min |
| MaximumAcceleration | 0.4G | |||||
Machine parameters

550 Pneumatic Chuck, Zero Tailings Cutting
Suitable for large-diameter pipes up to 550mm, including round, square, and various other shaped pipes. No extra clamping allowance required, process long & short tubes uniformly, less material waste

Servo Following Material Support Device
The CNC-controlled material support device can easily support various shapes of metal pipes, avoiding deformation during pipe processing. It is more flexible and precise than traditional supports.

Servo-Flipping Unloading
Utilizing a new form of servo-flipping unloading reduces the workpiece's movement during cutting and further enhancescutting precision.

High-rigidity rotary chuck
Designed with a high-strength structure, the rotary chuck delivers superior rigidity, stable rotation, and precise clamping. It minimizes vibration during high-speed processing, ensuring higher cutting accuracy and reliable performance.
Sample
FAQ
What is a laser cutter, and what can it do?
It functions as a precise “light knife” that can cut metal sheets automatically according to computer-designed patterns. This technology is used to manufacture machine casings, metal advertising letters, kitchen utensils, and more.
What is the difference between fiber laser cutting machine and CO2 laser cutting machine?
Fiber lasers are mainly used for cutting metals due to their high speed and low electricity costs. CO2 lasers can cut both metals and non-metals, such as acrylic and wood, but are less efficient when cutting metals.
Which laser cutting machine power should I purchase?
The thickness of the material you are cutting determines the power needed for effective cutting. Generally, higher power levels allow for cutting thicker materials more quickly.



