What Is Tube Laser Cutting?
Tube laser cutting is a CNC process that uses a fiber laser beam to cut tubes and profiles — round, square, rectangular and oval — with high speed and precision. A tube laser cutting machine holds the tube with a chuck or set of chucks, rotates it as needed, and moves the laser cutting head along the axis, so complex cuts such as holes, slots, bevels and end profiles are machined in one pass. Unlike sawing or drilling, laser cutting leaves clean edges without mechanical tool wear and handles complex shapes that traditional methods cannot produce.
For fabricators producing furniture frames, handrails, structural components, automotive parts and machine frames, tube laser cutting replaces several secondary operations with a single automated process.
How Does a Tube Laser Cutting Machine Work?
A tube fiber laser cutting machine combines four systems:
- Workholding: a pneumatic chuck with high-precision positioning and stable clamping force keeps the tube steady during high-speed cutting; jaws can be changed to hold round, square and rectangular profiles.
- Motion: the machine feeds the tube axially and rotates it while the cutting head moves, so profiles and holes can be cut at any position around the circumference.
- Laser source: a fiber laser (for example 1000 W to 20,000 W) delivers the beam that melts and vaporizes the metal with a narrow kerf.
- Control: software such as CypCut or RAYTOOLS programs the cut paths and coordinates rotation and feed motion automatically.
The bed uses a movable gantry structure with integral welding and tempering treatment for long-term rigidity, and stress relief prevents deformation over years of use.
Tube Laser Cutting vs Sawing and Drilling
Compared with traditional sawing and drilling, tube laser cutting offers:
- Complex shapes in one pass — holes, slots, bevels and profiles without changing tools
- No mechanical blade wear and minimal material waste
- Clean, burr-free edges that reduce post-processing
- Fast changeover between tube sizes by changing chuck jaws
What Tubes Can Be Cut?
A tube fiber laser cutting machine can process round tube, square tube, rectangular tube, oval tube and similar profiles. One machine forms 6-metre pipes in a single pass, with optional 9-metre and 12-metre processing depending on configuration.
Key Specifications of a Tube Laser Cutting Machine
| Parameter | Typical Range |
|---|---|
| Laser power | Up to 6 kW (fiber laser sources from 1,000 W to 20,000 W optional) |
| Pipe cutting length | 6,000 mm standard; 9,000 / 12,000 mm optional |
| Tube shapes | Round, square, rectangular, oval |
| Cutting head | Auto-focus head (RAYTOOLS, Boci and other brands) |
Machine models support customization — contact the manufacturer with your tube diameter, length and output requirements.
Core Components of a Tube Fiber Laser Cutting Machine
- Mechanical bed: movable gantry, integral welding and tempering, with stress relief to prevent deformation.
- Cutting head: auto-focus head from RAYTOOLS, Boci and similar brands, with imported capacitive non-contact height tracking.
- Pneumatic chuck: high-precision positioning and stable clamping force; quick clamping/unclamping for high-speed cutting.
- Control system: CypCut or RAYTOOLS software with graphical programming, production statistics and precise edge finding.
- Laser source: fiber lasers such as Raycus and MAX, from 1,000 W to 20,000 W, with narrow kerf and bright cross-sections.
- Water chiller: Hanli or S&A chillers with over-temperature, flow and water level protection.
- Servo motors and drives: Delta, Leadshine, Inovance and similar brands with high positioning accuracy.
- Pneumatic proportional valve: SMC valves give precise, stable pressure regulation.
- Automatic lubrication: timed system keeps guide rails and racks lubricated without manual work.
Applications of Tube Laser Cutting
- Furniture frames and seating structures
- Handrails, balustrades and architectural metalwork
- Automotive and motorcycle parts
- Structural components and machine frames
- Fittings, brackets and profile-based assemblies
How to Choose a Tube Laser Cutting Machine
When comparing machines, check these points:
- Tube diameter and length: the chuck range and feed length must cover your largest and longest parts.
- Laser power: higher power cuts thicker walls faster; match power to your wall thickness and throughput.
- Cutting head and height control: auto-focus and non-contact height tracking keep quality consistent on varying thickness.
- Control software: choose software your programmers can learn quickly and that supports your drawings.
- Chuck flexibility: quick jaw changeover reduces setup time between tube shapes.
- Manufacturer support: confirm spare parts, commissioning and after-sales service before purchase.
FAQ About Tube Laser Cutting
What is tube laser cutting used for? It cuts tubes and profiles into finished parts — holes, slots, bevels and end profiles — in one automated pass, mainly for furniture, handrails, automotive and structural applications.
Can a tube laser cut square tube? Yes. With the correct chuck jaws, square, rectangular and oval tubes can all be cut.
How thick of tube wall can a laser cut? Cuttable wall thickness depends on laser power; machines with up to 6 kW and optional higher-power sources cover most common tube walls. Confirm with the manufacturer for your specific material.
Is laser cutting tubes better than sawing? For complex cuts, accuracy and burr-free edges, laser is better; for simple straight cuts on very high volumes, sawing may still be economical.
How long a tube can one machine process? Standard machines handle 6-metre tubes in one pass, with 9-metre and 12-metre options.
Maofeng Tube Laser Cutting Machines
Maofeng supplies tube fiber laser cutting machines, combined sheet and tube fiber laser cutting machines, and a full range of fiber laser cutting solutions, plus plasma and flame cutting machines for thick plate work. Send your tube diameter, wall thickness and cutting length — the Maofeng team will recommend the right laser power and configuration.
Contact the Maofeng sales team for a machine quote: [email protected] or +86-13305558255.
