Fiber laser cutting machine HF Mini

for steelfor stainless steelfor carbon steel

HF Mini is a high-power fiber laser cutting machine for metal sheets, available in 3015 and 4020 formats with laser powers from 6 kW to 40 kW. It targets high-precision, high-dynamic and high-productivity metal cutting with options for coaxial deviation detection and extended cutting areas.

Key features

• Laser safety: Fully enclosed machine with OD 5+ laser glass windows to protect operators from laser radiation, reduce noise and cutting smoke, and improve workplace safety.
• 25% space saving: Compact integrated design with electrical cabinet, laser source, pneumatic and lubrication systems and table drive motors built into the main frame to reduce footprint and shipping costs.
• Single table optional: Optional single cutting table 3 × 1.5 m, extendable to 3 × 9 m / 3 × 13 m / 3 × 16 m to support larger cutting-area requirements and lower initial investment for high-power laser cutting (plasma replacement possible).
• Work environment friendly: Multi-zone separation dust-suction system distributes air volume per partition to improve dust removal and reduce contamination risk to the cutting head.
• Ultra-high power ready: Hollow-structure machine bed (G3015 HF Mini) designed to avoid thermal deformation from high-power lasers and maintain productivity.
• Heavy load capacity: Reinforced exchange-table design ensures consistent cutting quality and ergonomic loading/unloading for small parts.
• Accessible design: Adjustable operator terminal with front door and long side sliding door for easier loading/unloading and faster demo/short-run response; bevel cutting available as an option.
• High precision: High-precision core transmission components deliver long service life, dimensional accuracy, high dynamic performance and productivity.
• Larger cutting area: Supports increased cutting areas able to process American standard (inch) sheet sizes.
• Lower gas consumption: Low-pressure N2 cutting option enables faster cutting speeds and up to 67% gas savings in batch operations.
• Mix-M device (optional): Han's Laser patented gas-mixing cabinet (optional for ≥20 kW) for rapid cutting of 10–40 mm carbon steel, improving section quality, reducing corner slag and increasing processing efficiency and accuracy.

Optional equipment

• Automatic nozzle changer — fast automatic nozzle changes without human intervention to save operation time.
• Coaxial monitoring — detects coaxial deviation from melt-pool information for convenient and accurate optical-core adjustment.
• Automated loading/unloading solutions — robotic and arm solutions to match customer automation requirements.

Technical specifications

• Product series: HF Mini (models: G3015 HF Mini, G4020 HF Mini).
• Available laser powers: 6 kW / 12 kW / 20 kW / 30 kW / 40 kW.
• Work area sizes: 3015 (approx. 3100 mm × 1600 mm) and 4020 (approx. 4100 mm × 2100 mm).
• Max. axis positioning speed (X/Y): 169 m/min.
• Maximum acceleration: 1.7 g.
• Positioning precision: 0.03 mm.
• Repeatability: 0.02 mm.
• Max. sheet weight per table: G3015 — 2150 kg/table; G4020 — 3840 kg/table.