Marine Engineering Ultra-Thick Plate Fiber Laser Cutting Machine
20000W marine engineering ultra-thick plate fiber laser cutting machine for shipyards and offshore fabrication. Cuts carbon steel to 50mm, stainless to 30mm with 30 bar gas pressure. 2000×6000mm bed, ±0.05mm precision, CE certified.
Get a QuoteProduct Detail
Marine Engineering Ultra-Thick Plate Fiber Laser Cutting Machine
The Marine Engineering Ultra-Thick Plate Fiber Laser Cutting Machine from Shandong Xinhong CNC is configured specifically for shipyards and offshore engineering fabricators processing ultra-thick steel plates. Built on a 20000W IPG/RAYCUS laser platform with a reinforced heavy-duty gantry and high-pressure nitrogen cutting system, it cuts carbon steel up to 50mm, stainless steel up to 30mm, and marine-grade alloys with the edge quality and dimensional accuracy required by classification society standards (DNV, ABS, LR, BV). The 2000×6000mm working area accommodates full-size shipyard plates without pre-cutting.
Buyer Pain Points & Solutions
Core Advantages
Technical Specifications
| Parameter | Value |
|---|---|
| Laser Power | 20000W |
| Laser Source | IPG / RAYCUS / GW (optional) |
| Max Cutting Thickness (Carbon Steel) | 50mm |
| Max Cutting Thickness (Stainless Steel) | 30mm |
| Max Cutting Thickness (Aluminum) | 25mm |
| Max Cutting Thickness (Duplex Stainless) | 25mm |
| Working Area | 2000 × 6000 mm |
| Positioning Accuracy | ±0.05 mm |
| Repeatability | ±0.03 mm |
| Max Cutting Speed | 30 m/min (depending on material and thickness) |
| Max Gas Pressure | 30 bar |
| Control System | Schneider Modicon M241 PLC |
| Drive System | Dual servo motor + helical rack & pinion |
| Cooling | Triple-circuit industrial water chiller |
| Power Supply | 380V / 50Hz / 3-phase (customizable) |
| Certifications | CE Certified |
Application Industries
Manufacturer Backing
Manufactured by Shandong Xinhong CNC Technology Co., Ltd., established in 2005, an ISO 9001:2015-certified and CE-compliant fiber laser equipment manufacturer. Xinhong's production facility is equipped with high-power laser cutting systems from 2000W to 30000W, serving automotive, electrical, and heavy industry sectors worldwide. This marine engineering configuration is built on the 20000W platform with specialized thick-plate cutting optimizations. Laser sources from IPG (USA), RAYCUS, and GW. Technical documentation, operation manuals, operator training, and commissioning guidance are provided with every machine.
FAQ
How does this machine differ from the standard 20000W model?
This marine engineering configuration includes a 30 bar high-pressure gas delivery system (vs 25 bar standard), triple-circuit chiller for extended thick-plate duty cycles, and specialized cutting parameters optimized for shipyard plate materials including marine-grade carbon steel and duplex stainless steel. The gantry is additionally reinforced for continuous heavy-plate processing.
Can it cut duplex stainless steel used in offshore applications?
Yes. The 20000W beam with high-purity nitrogen assist gas cuts duplex stainless steel up to 25mm with bright, oxide-free edges. Duplex steel's higher strength and viscosity compared to standard austenitic stainless require the additional beam power for clean cutting.
Does the machine support classification society requirements?
The machine's ±0.05mm positioning accuracy and clean edge quality support dimensional and surface requirements of major classification societies (DNV, ABS, LR, BV). However, final certification depends on your specific project requirements and approved welding procedures. We recommend discussing your classification requirements with our team.
What nitrogen consumption should I expect for thick-plate cutting?
Nitrogen consumption for 30-50mm plate cutting at 30 bar can be significant. We recommend pairing the machine with Xinhong's PSA nitrogen generator (99.9% purity, 10-80 m³/h) for on-site production, which typically pays for itself in 6-12 months compared to bottled nitrogen.
What support is available for shipyard installation?
Technical documentation, operation manuals, remote troubleshooting, and operator training are included. Xinhong provides installation guidance and commissioning support for shipyard environments. Contact us for service terms in your region.
Upgrade Your Shipyard Cutting Capability
Tell us your plate thicknesses, material grades, and classification requirements - we'll configure the optimal marine engineering laser system.
Request a Quote
