SF6025C 6M Open Type Single Platform Fiber Laser Cutting Machine 6000x2500mm Heavy Steel Plate Cutter with 20000W Laser

SF6025C Heavy-Duty 6M Open Type Single Platform Fiber Laser Cutting Machine

The SF6025C is a heavy-duty open-type single-platform fiber laser cutting machine engineered for thick steel plate processing. With a massive 6000*2500mm working area, 4250kg table load capacity, and laser power up to 20000W, this C-Series flagship is purpose-built for steel structure fabrication, engineering machinery, pressure vessel manufacturing, and heavy sheet metal workshops. The open design enables unrestricted direct loading of full 6-meter sheets via crane or forklift, while the thickened welded bed with secondary annealing ensures deformation-free cutting of plates exceeding 20mm thickness over years of continuous operation.

Core Advantages

6000*2500mm Ultra-Large Working Area

Full coverage of industry-standard 6-meter sheet materials enables single-pass complete plate cutting without splicing. This eliminates secondary processes, dramatically improving throughput for large components used in engineering machinery and steel structure fabrication.

Heavy-Duty Thickened Load-Bearing Frame

The integrally welded frame uses thickened steel plates with secondary annealing to eliminate internal stress. With a maximum table load of 4250kg, it maintains rock-solid stability during continuous cutting of plates 20mm and above, delivering exceptional rigidity for the most demanding heavy-fabrication environments.

Widened Aviation-Grade Aluminum Crossbeam

The enlarged cross-section design accommodates high-power cutting heads running at speeds up to 110m/min with 1.2G acceleration. This ensures zero offset and zero vibration during high-speed long-distance cutting, maintaining precise cut quality across the full 6-meter span.

Full-Range High Power Compatibility

The frame structure supports fiber laser sources from 3000W to 20000W, covering the complete spectrum from thin sheet to ultra-thick plate processing. One machine handles carbon steel, stainless steel, and aluminum across all thickness ranges, eliminating the need for multiple specialized cutting systems.

Open-Type Convenient Loading

The open structure removes enclosure restrictions, allowing direct overhead crane or forklift loading of 6-meter full sheets. Heavy plate loading and unloading are fast and labor-efficient. A high-power dust extraction system effectively captures cutting fumes in the open environment.

Technical Specifications

Standard Configuration

• Heavy-duty thickened annealed welded machine bed with widened aviation cast aluminum crossbeam
• Selected power fiber laser source (Raycus / Maxphotonics / IPG)
• High-power dedicated fiber cutting head
• High-power 3-axis servo drive system
• Industrial-grade laser CNC system with handheld operator unit
• Intelligent nesting and layout software (supports remnant material reuse)
• High-power constant-temperature water chiller
• High-pressure gas circuit assembly
• Extended dust extraction duct with large-capacity slag collection hopper
• Machine safety protection and complete installation toolkit

Optional Upgrades: Automatic fume purifier, sheet edge positioning, weld seam monitoring, auto-focus cutting head, oil temperature cooling system

Application Scenarios

Applicable Industries: Steel structure engineering, engineering machinery parts, pressure vessels, environmental protection equipment, container sheet metal, large machine bases, heavy-gauge hardware, and more.

Applicable Materials: Thick carbon steel, medium-thick stainless steel, aluminum plate, copper alloy.

Typical Applications: Steel structure connecting plates, equipment frames, engineering machinery chassis, large flanges, environmental equipment housing panels.

Packaging and Shipping

• Export Packaging: IP65 waterproof and moisture-proof fumigated wooden crates, compliant with ISPM15 international export standards
• Sectional Packaging: Bed body and crossbeam packed in sections for 40HQ container loading, reducing shipping costs
• Precision Protection: HIWIN guide rails, racks and lead screws coated with anti-rust oil and protected; laser source in dedicated shockproof packaging
• Securing Method: Double fixation with bolts and heavy-duty wooden supports to prevent shifting during transit
• Accessory Classification: Electrical parts, pneumatic parts, wearing parts and tools packed separately with bilingual packing list
• Shipping Solutions: 40HQ FCL sea freight recommended; bulk cargo or land transportation available upon request
• On-Site Service: Engineer on-site installation, commissioning, operation training and after-sales technical support provided

Safety Precautions

• Use overhead crane or forklift with rated capacity for loading/unloading heavy 6-meter sheets
• Ensure proper personnel coordination during material handling to prevent accidents
• Check guide rails and rack surfaces for cleanliness before each shift
• Regularly inspect lubrication of heavy-duty HIWIN guide rails throughout full travel
• Maintain safe distance during high-power cutting; observe spark and slag direction
• Keep laser operating temperature within rated range; replace cooling water on schedule
• Perform warm-up and optical path calibration after extended shutdowns
• Do not exceed 4250kg table load limit or travel limits