Fiber laser cutting machine SF6020T

for metaltubefor metal pipes

Product overview
SF6020T is a tube laser cutting machine designed for processing metal tubes and special profiles. It accepts laser sources from 1.5 kW up to 6 kW and handles tube lengths up to 6000 mm. The machine supports round, square, rectangular and other special-shaped tubes, and is suitable for cutting profiles such as oval and racetrack shapes.

Model brief / Key data

• Model: SF6020T
• Max pipe length: 6000 mm
• Pipe diameter / profile range: φ20–220 / φ20–240 (square tube: 20×20–150×150 / up to 240×240 depending on configuration)
• Laser power options: 1.5 / 2 / 3 / 4 / 6 kW

Features

• Pneumatic self-centering chuck for consistent clamping force and stable feeding.
• High-strength welded machine bed for structural rigidity and vibration resistance; pneumatic eccentric wheels assist feeding.
• Screw drive module with low friction and dust protection to maintain cutting accuracy.
• Optional automatic loading/unloading system: supports up to 3,000 kg and 6 m tube bundles for automated sorting and material handling.
• Rear chuck extension for super-short tail cutting to improve material utilization.
• Compact footprint with main electrical cabinet and laser integrated on the main bed for simplified installation and maintenance.
• Intelligent tube cutting control: user-friendly interface, fast command response, supports batch cutting and visualization of processing status.
• Supported materials: carbon steel, stainless steel, aluminum alloys, galvanized sheets, titanium alloys, manganese alloys, etc.

Technical specifications

• Model: SF6020T
• Pipe processing range: 6000 mm × φ20–220 / φ20–240 (square tube: 20×20–150×150 / up to 240×240)
• Laser power: 1.5 / 2 / 3 / 4 / 6 kW
• Maximum cutting speed: 100 m/min
• Positioning accuracy: ±0.05 mm
• Repeated positioning accuracy: ±0.02 mm
• Maximum rotational speed: 100 r/min
• Maximum acceleration: 0.8 G
• Table maximum load: 150 / 300 kg (configuration dependent)