SF14032D 14M Ground Rail Heavy Duty Fiber Laser Cutting Machine 14000x3200mm Steel Plate Cutter with 30000W Laser

SF14032D 14M Ground Rail Ultra-Heavy Fiber Laser Cutting Machine

The SF14032D is a flagship ground rail ultra-large format fiber laser cutting machine engineered for the most demanding industrial fabrication. With a massive 14000*3200mm working area, 12000kg table load capacity, and laser power up to 30000W, this D-Series custom gantry machine is purpose-built for shipbuilding, bridge steel structures, heavy engineering machinery, mining equipment, and wind power component manufacturing. The ground rail track system with bilateral servo drive ensures stable cutting precision across the entire 14-meter travel, eliminating multi-section splicing and dramatically reducing production costs for ultra-large steel components.

Core Advantages

14-Meter Ultra-Long Ground Rail System

With an extreme 14000*3200mm working area, the SF14032D handles the longest steel plates used in shipbuilding, bridge construction, and heavy engineering machinery in a single pass. No segmented cutting means no splicing errors, delivering superior accuracy and drastically reduced fabrication time for oversized components.

Sectional Heavy-Duty Ground Rail Bed

Multi-section thick steel plate welding with segmental annealing and precision in-situ assembly ensures bedrock-level stability. The reinforced ground rail foundation supports processing of plates weighing dozens of tons without settlement or deformation over years of continuous heavy-load operation.

Ultra-Wide Heavy-Load Gantry Crossbeam

Custom thickened and widened aviation-grade aluminum composite crossbeam designed to accommodate 30KW cutting heads. The oversized cross-section delivers long-distance high-speed running stability far surpassing conventional machines, maintaining cut precision across the full working envelope.

Full-Spec 30KW Power Compatibility

The entire mechanical, cooling, and electrical system is engineered to 30KW laser source standards. Capable of cutting carbon steel exceeding 40mm, stainless steel up to 25mm, and aluminum alloy up to 20mm, a single machine covers the complete range of heavy plate processing requirements.

Heavy-Duty Workshop Integration

Ground rail recessed installation allows overhead cranes to directly cover the work table for whole-sheet loading. Integrated central dust extraction system meets the demands of continuous 24/7 cutting production in heavy fabrication workshops.

Technical Specifications

Standard Configuration

• Sectional annealed heavy-duty ground rail machine bed with custom heavy-load extended gantry crossbeam
• 20-30KW high-power fiber laser source
• Ultra-high-power auto-focus fiber cutting head
• High-power heavy-duty 3-axis servo drive system
• Industrial heavy-duty laser CNC system with remote monitoring module
• Professional heavy plate intelligent nesting software
• Dual-unit constant-temperature industrial water chiller
• High-pressure high-flow gas circuit system
• Extended full-length dust extraction duct with high-capacity circulating slag collection system
• Machine safety protection, grounding and voltage stabilization components, complete installation toolkit

Optional Upgrades: Central workshop fume purification system, automatic sheet feeding mechanism, online weld seam inspection, remote fault diagnosis module, hydraulic plate clamping device

Application Scenarios

Applicable Industries: Shipbuilding, bridge steel structures, heavy engineering machinery, mining equipment, large pressure vessels, wind power components, special vehicle chassis, and more.

Applicable Materials: Ultra-thick carbon steel, thick stainless steel, thick aluminum plate, high-strength alloy sheets.

Typical Applications: Bridge connecting plates, ship section plates, wind power flanges, mining equipment frames, large special vehicle chassis components.

Packaging and Shipping

• Export Packaging: IP65 waterproof and moisture-proof fumigated wooden crates, compliant with ISPM15 international export standards
• Sectional Packaging: Machine bed disassembled into multiple sections, gantry and crossbeam packed separately for flat rack or open-top container shipping
• Precision Protection: Linear guide rails, racks and drive components coated with anti-rust oil and sealed; laser source in dedicated climate-controlled packaging
• Securing Method: Heavy-duty bolted steel frames and wooden supports for each section to ensure zero shifting during ocean freight
• Accessory Classification: Electrical cabinets, pneumatic systems, wearing parts and tools packed separately with bilingual detailed packing list
• Shipping Solutions: Flat rack container or breakbulk sea freight; specialized heavy haul land transportation arranged as needed
• On-Site Service: Engineer team on-site installation, foundation preparation guidance, commissioning, operation training and long-term after-sales technical support

Safety Precautions

• Foundation preparation must meet specified load-bearing and leveling requirements before installation
• Use overhead crane with rated capacity of 15T+ for loading/unloading heavy steel plates
• Ensure proper personnel coordination and designated safety zones during material handling
• Check ground rail tracks and rack surfaces for cleanliness and foreign objects before each shift
• Regularly inspect lubrication of heavy-duty linear guide rails throughout the full 14-meter travel
• Maintain strict safe distance during 30KW high-power cutting; observe spark and molten slag direction
• Keep laser and dual chiller operating temperatures within rated range; replace cooling water and filters on schedule
• Perform comprehensive warm-up and optical path calibration after extended shutdowns
• Do not exceed 12000kg table load limit or 14-meter travel limits
• Ensure 380V/150A dedicated power supply with voltage stabilization equipment is properly installed