Raytools BS15K 15kW All-In-One Smart Fiber Laser Cutting Head
The BS15K Laser Cutting Head is the premier industrial solution for high-power smart laser processing. Built for high-power fiber lasers up to 15kW, this all-in-one system integrates advanced real-time sensor monitoring and an optimized movement structure to deliver outstanding cutting stability and unmatched operational control. Its robust yet compact mechanical design of approximately 8.3kg reduces the physical weight payload on the machine Z-axis, while its optimized gas-dynamics structure minimizes gas consumption and dross formation during high-speed flat sheet metal cutting.
The Raytools BS15K is an all-in-one smart fiber laser cutting head designed for flat sheet cutting applications up to 15,000W. Part of the BeamSmart series, it incorporates real-time diagnostic sensors, automated focus adjustments, and a patented water-cooled nozzle assembly for high-power fiber laser systems.
Key Features
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15kW Power Capacity: Designed for continuous high-power laser processing at a 1080 nm operating wavelength.
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Automated Focus Control: Provides auto-focus positioning across a -40 mm to +40 mm range (FL200) using 0-10V or EtherCAT control interfaces.
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Comprehensive Real-Time Monitoring: Features integrated internal sensors that monitor top/bottom cover glass temperature, focus lens temperature, cavity temperature, cutting gas pressure, and internal cavity pressure.
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Status Indication & Connectivity: Equipped with 4-color LED indicator lamps for immediate visual status feedback, with live diagnostics accessible via mobile app or CNC controller.
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Precision Optical Assembly: Uses imported aspherical lenses and an optimized X/Y beam alignment knob to streamline optical adjustment.
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Thermal Management: Incorporates a patented water-cooling structure within the nozzle assembly to sustain stable continuous operation.
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Universal Fiber Interface: Compatible with QBH, QD, Q+, and LOE fiber optic connections.
Technical Specifications
| Parameter | Specification |
| Series | BeamSmart Series |
| Application Type | Flat Cutting |
| Power Rating | 15,000 W (15 kW) |
| Operating Wavelength | 1080 nm |
| Fiber Interfaces | QBH, QD, Q+, LOE |
| Maximum Numerical Aperture (NA) | 0.14 |
| Collimation Length | 100 mm |
| Focusing Length | 200 mm |
| Auto Focus Range | -40 mm to +40 mm (FL200) |
| Top Cover Glass Dimensions | Diameter 24.9 mm * 1.5 mm |
| Middle / Bottom Cover Glass Dimensions | Diameter 37 mm * 7 mm |
| Max Assist Gas Pressure | 30 bar or less |
| Operating Temperature Range | 5°C to 55°C |
| Operating Humidity | 30% to 95% (without condensation) |
| Focus Control Protocol | 0-10V / EtherCAT |
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