Tube Laser Cutting Machine
A tube laser cutting machine is designed for fast and accurate processing of various metal tubes, supporting a wide range of profiles and cutting requirements. It handles round tubes and square tubes with diameters from 5 mm to 120 mm, and is compatible with complex shapes such as I-beams, channel steel, angle steel, elliptical tubes, flat oval tubes, and polygonal tubes, making it suitable for diverse fabrication needs.
Equipped with a dual-direction pneumatic chuck system, the laser cutting machine automatically centers the tube to ensure stable rotation and consistent cutting accuracy. An extended transmission structure enhances overall stability during operation, while the reinforced chuck design helps reduce material waste and improve cutting efficiency, supporting cost-effective production.
- Collision Avoidance Function Improves processing capability and reduces leftover material. The cutting head or chuck can perform overtravel avoidance, allowing the machine to process more effectively while minimizing tail material.
- Follow-Up Support System Reduces tube vibration and improves cutting accuracy. The support automatically moves up and down in sync with tube rotation, maintaining stable support and preventing deflection that could affect cutting precision.
- Dual Y-Axis Cutting Enhances small-hole cutting accuracy on heavy tubes. Small holes on thick or heavy tubes can be processed without repositioning the workpiece, improving both accuracy and efficiency.
- Scripting Function Improves system adaptability and automation. Custom scripts can be used to execute complex control logic, increasing automation and enabling flexible machine operation.
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Machine BedThe laser cutting machine bed features a split structure, consisting of a main bed and an unloading bed, fabricated from welded steel plates and tubes. It undergoes high-temperature annealing at 640°C with a holding time of 4.5 hours, followed by controlled cooling to relieve internal stress. After rough machining, precision machining is carried out to further improve rigidity and stability, ensuring long-term accuracy and consistent machine performance.
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CNC Control SystemThe laser cutting system supports a wide range of tube cutting configurations, including dual-chuck, triple-chuck, full-stroke moving tube cutting machines, three-chuck feeding systems, and four-chuck tube cutting setups. It enables zero tail material cutting and bevel cutting for various profiles such as I-beams, channel steel, and angle steel, while maintaining stable performance when processing heavy tubes. The system is widely used in steel structure fabrication.
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Fiber Laser SourceThe 3000 W fiber laser offers over 30% electro-optical conversion efficiency, delivering lower power consumption and higher beam quality compared to traditional laser sources. Its compact design allows easy integration with machine systems and flexible operation, enabling quick production readiness. With a service life of up to 100,000 hours, it significantly reduces maintenance requirements and operating costs.
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Laser Cutting HeadThe high-power cutting head features real-time temperature monitoring and automatic focus compensation. It also supports edge detection, intelligent piercing, smart cutting control, and anti-collision protection, ensuring stable cutting performance and improved process reliability.
