SF12030H 12M Fully Enclosed Dual Pallet Fiber Laser Cutting Machine 12000x3000mm Plate Cutter with 20000W Laser

SF12030H 12M Giant Format Fully Enclosed Dual Pallet Fiber Laser Cutting Machine

The SF12030H is a 12-meter giant-format fully enclosed fiber laser cutting machine, the largest enclosed model in the SENFENG lineup. With a massive 12000*3000mm working area, laser power up to 20000W, and a reinforced multi-support gantry structure, it handles full-size shipbuilding plates, heavy engineering machinery components, and steel structure panels in a single continuous operation. Available in two configurations — H-type dual pallet exchange for maximum throughput, and G-type single table for heavy-duty single-shift operation — it is the definitive solution for the heaviest industrial fabrication requirements.

Core Advantages

12-Meter Giant Processing Format

With an industry-leading 12000mm * 3000mm processing area, the SF12030H is designed for the largest sheet metal components used in heavy industry. Full sheet cutting of shipbuilding plates, large structural members, and heavy equipment frames eliminates costly multi-section splicing, dramatically improving dimensional accuracy and production efficiency.

Reinforced Heavy-Duty Gantry Structure

The reinforced gantry beam with multi-support column design ensures rock-solid stability under ultra-heavy workpiece loads across the full 12-meter travel. This structural redundancy delivers consistent cutting precision regardless of cutting head position, even during high-speed operation at 120m/min.

Dual Configuration Flexibility

Choose between the H-type dual pallet exchange for maximum production throughput with near-zero idle time, or the G-type single table for heavy-duty single-shift operation. Both configurations share the same robust 12-meter platform and fully enclosed safety structure.

20000W Ultra-High Power Cutting

Supports fiber laser sources up to 20000W, delivering class-leading cutting capability for ultra-thick plates. Achieve clean, precise cuts in carbon steel up to 70mm and stainless steel up to 45mm, covering the complete spectrum of heavy fabrication requirements on a single machine platform.

Sectional Precision-Assembled Bed

Multi-section heavy-duty welded bed, individually precision-machined then professionally assembled and calibrated on-site. This segmented design enables containerized shipping of a 21-meter overall length machine while ensuring sub-millimeter geometric accuracy across the full 12-meter travel.

Fully Enclosed Comprehensive Safety

The integral fully enclosed protective cover with multi-section safety doors provides complete operator protection during ultra-high power cutting operations. CE-certified safety design with comprehensive interlocking meets the most stringent international safety standards for large-scale industrial equipment.

Intelligent Zoned Dust Collection

Multi-zone independent dust removal system automatically switches extraction zones based on cutting head position across the 12-meter working area. This intelligent system ensures efficient fume collection throughout the massive work envelope while optimizing energy consumption.

Centralized Full-Travel Automatic Lubrication

Fully automatic centralized lubrication system delivers precisely timed and metered lubrication to all guide rails and racks across the complete 12-meter travel. Weekly system checks and minimal manual intervention keep the machine running at peak precision for decades.

Technical Specifications

Application Scenarios

Applicable Industries: Heavy engineering machinery, shipbuilding, steel structures, rail transit, aerospace, new energy heavy equipment, pressure vessels, and more.

Applicable Materials: Carbon steel, stainless steel, high-strength steel, wear-resistant steel, vessel plate, boiler plate, aluminum alloy, and various thick plate metal materials.

Typical Applications: Large engineering machinery structural parts, ship plate blanking, steel structure full sheet cutting, heavy equipment frame processing.

Packaging and Shipping

• Sectional Component Packaging: Bed body packed in 4-5 independent heavy-duty wooden crates, suitable for bulk carrier or multi-container shipping
• Professional Export Packaging: All IP67 grade fumigated waterproof wooden crates, complying with international heavy equipment transportation standards
• Heavy-Duty Reinforcement: 200mm thick load-bearing wooden blocks at bottom, cross steel strap binding, angle iron reinforced corners
• Special Packaging for Precision Parts: Laser source, cutting head, and optical components packed in special shockproof constant-temperature flight cases
• Guide Rail and Screw Protection: Precision guide rails and screws coated with anti-rust grease, multi-layer wrapped with special protective sheath
• Detailed Packing Documents: Each crate with individual packing list, full set of technical documents including assembly drawings, installation instructions, and commissioning manual
• Full Installation Service: Engineer team on-site assembly, splicing calibration, optical path adjustment, operation training, and trial production guidance — full-process service

Safety Precautions

• Equipment must be installed on dedicated concrete foundation meeting specified thickness and load-bearing requirements
• Use professional lifting equipment for 12-meter extra-long sheet loading/unloading; establish special safety operating procedures
• Regularly check fastening status of all bed section connecting bolts and gantry beam fixing bolts
• Ensure full lubrication throughout extra-long guide rails; inspect lubrication oil circuit system weekly
• Strictly follow safety regulations during ultra-high power cutting; equip with professional fire-fighting facilities
• Daily inspection must cover all positions along full 12-meter travel to avoid missing remote areas
• Plan nesting strategy reasonably for large workpieces to prevent workpiece deformation and scrap material falling
• Perform annual comprehensive machine precision calibration and bed level inspection