Shandong Xinhong CNC Technology Co., Ltd
15000W fiber laser cutting machine cutting thick carbon steel plate in heavy fabrication workshop

15000W Fiber Laser Cutting Machine

15000W fiber laser cutting machine bridging the gap between 12kW and 20kW. Cuts carbon steel to 40mm, stainless steel to 25mm with ±0.05mm precision on a 2000×6000mm bed. IPG/RAYCUS laser source, Schneider Electric CNC, CE certified.

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Product Detail

High-Power Fiber Laser Cutting · 15000W

15000W Fiber Laser Cutting Machine

The 15000W Fiber Laser Cutting Machine from Shandong Xinhong CNC bridges the critical power gap between 12kW and 20kW systems. At 15 kilowatts of continuous beam power, it cuts carbon steel up to 40mm, stainless steel up to 25mm, and aluminum up to 20mm in a single pass — thicknesses that exceed the practical limits of 12000W systems but don't require the full investment of a 20000W platform. For steel service centers, heavy machinery manufacturers, and structural fabricators processing 25–40mm plate daily, this machine delivers the cutting capacity needed without overpaying for power you won't use.

15000W
Laser Power
40mm
Max Carbon Steel
±0.05
Positioning Accuracy (mm)
2000×6000
Working Area (mm)

Buyer Pain Points & Solutions

12kW thickness ceiling: The 12000W machine tops out at 35mm carbon steel. Fabricators handling 38–40mm plate for pressure vessels, bridge components, and heavy machinery are forced to outsource or use slower oxy-fuel. The 15000W extends single-pass cutting to 40mm carbon steel with clean, square edges — no secondary processing.
20kW overinvestment: Not every shop needs 50mm cutting capacity. The 15000W delivers the thickness range most heavy fabrication requires (up to 40mm carbon steel, 25mm stainless) at a lower investment than 20kW, with lower power consumption and operating costs per shift.
Stainless steel thick-plate quality: Cutting 20–25mm stainless steel with nitrogen assist gas on lower-power lasers leaves dross and oxidation. The 15000W beam with high-pressure nitrogen produces bright, oxide-free edges on stainless steel up to 25mm — eliminating grinding and reducing weld preparation time.

Core Advantages

IPG / RAYCUS 15000W laser source — 50,000+ hour sealed tube life with beam quality optimized for thick-section cutting stability. High electro-optical conversion efficiency reduces electricity cost per meter of cut.
Dual-circuit industrial water chiller — Separate cooling loops for laser source and optics maintain thermal stability under 15kW continuous operation. Dedicated cutting head cooling prevents thermal drift during extended thick-plate cutting sessions.
High-pressure cutting head (25 bar rated) — Engineered for the gas dynamics of thick-section cutting, with capacitive height sensing, anti-collision protection, and real-time focus tracking across warped plates.
Heavy-duty dual-drive gantry — Welded steel frame with stress relief, dual servo motors on X-axis with precision helical rack. ±0.05mm positioning accuracy, ±0.03mm repeatability — maintained even on 40mm plate.
Schneider Electric CNC with production management — Modicon M241 PLC, CE and UL certified. Ethernet connectivity for remote monitoring, batch scheduling, nesting integration, and production data logging.

Technical Specifications

ParameterValue
Laser Power15000W
Laser SourceIPG / RAYCUS / GW (optional)
Max Cutting Thickness (Carbon Steel)40mm
Max Cutting Thickness (Stainless Steel)25mm
Max Cutting Thickness (Aluminum)20mm
Max Cutting Thickness (Brass)10mm
Working Area2000 × 6000 mm
Positioning Accuracy±0.05 mm
Repeatability±0.03 mm
Max Cutting Speed30 m/min (depending on material and thickness)
Max Gas Pressure25 bar
Control SystemSchneider Modicon M241 PLC
Drive SystemDual servo motor + helical rack & pinion
CoolingDual-circuit industrial water chiller
Power Supply380V / 50Hz / 3-phase (customizable)
CertificationsCE Certified

Application Industries

Heavy structural steel fabrication · Pressure vessel and boiler manufacturing · Mining and earthmoving equipment · Shipbuilding and offshore structures · Bridge and infrastructure steel · Wind energy tower components · Railway and transit infrastructure · Steel service centers processing 25–40mm plate

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 — the 15000W fills a strategic position in this lineup for fabricators whose thickness requirements sit between 12kW and 20kW. The company partners with world-class laser source manufacturers including IPG (USA), RAYCUS, and GW. Technical documentation, operation manuals, operator training, and commissioning guidance are provided with every machine. Custom configurations for working area, exchange table, laser source brand, and gas delivery systems are available on request.

FAQ

How does 15000W compare to 12000W for thick plate cutting?

The 15000W extends maximum cutting thickness to 40mm carbon steel (vs 35mm at 12kW) and 25mm stainless steel (vs 20mm at 12kW). It also improves cutting speed and edge quality on thicknesses near the 12kW upper limit, reducing dross, taper, and secondary finishing.

Why choose 15000W instead of 20000W?

If your typical plate thickness stays within 40mm carbon steel and 25mm stainless, the 15000W delivers the capacity you need at a lower equipment investment and lower daily operating cost than 20kW. The 20000W is recommended only if you regularly process 45–50mm carbon steel or 30mm+ stainless steel.

What assist gas is recommended for thick plate cutting?

For carbon steel up to 40mm, oxygen (O2) provides exothermic cutting speed. For stainless steel and aluminum, high-purity nitrogen (≥99.99%) produces bright, oxide-free edges. Xinhong supplies compatible PSA nitrogen generators for integrated on-site nitrogen production.

Is an exchange table available for continuous production?

Yes, exchange table systems can be integrated to allow simultaneous cutting and loading/unloading, maximizing machine utilization for high-volume production. Contact us to configure the exchange table for your workflow.

What facility infrastructure is required?

The machine requires 380V/3-phase electrical supply, a dual-circuit water chiller (included), and adequate compressed air and assist gas supply (N2 or O2). Full facility requirements are detailed in the technical documentation. Xinhong offers installation guidance and commissioning support.

Need 40mm Cutting Without 20kW Investment?

Tell us your typical plate thicknesses, material types, and production volume — we'll configure the optimal 15000W system for your fabrication needs.

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