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BS12K-CAT-3D & BS20K-CAT-3D High-Power Smart Cutting Heads
| Product Description |
Next-Generation Intelligent Laser Cutting Solutions for 12kW–20kW Systems
The BS12K-CAT-3D and BS20K-CAT-3D are high-performance smart cutting heads built to meet the demands of ultra-high-power fiber laser cutting. Designed for use with 12kW and 20kW laser systems respectively, these cutting heads are fully equipped with advanced sensor integration, intelligent control systems, and enhanced optical protection — making them ideal for high-speed, high-precision industrial cutting.
Both models support multiple fiber laser interfaces including QBH, QD, Q+, and LOE, ensuring broad compatibility with leading laser brands. Thanks to real-time data feedback via wireless connection, users can monitor performance directly from a CNC system or mobile device for optimal process control.
| Key Features |
✅ Flexible Control Compatibility
Supports both analog/pulse control units and EtherCAT bus communication for fully programmable and continuous focus adjustment.
✅ Advanced Optical Protection
4 sets of protective lenses enhance internal sealing and dramatically extend lens lifespan.
✅ Enhanced Mechanical & Cooling Design
Simplified optical installation lowers maintenance time and cost.
Built-in anti-collision structure minimizes damage from operator error.
Anti-corrosion design prevents long-term water leakage and rust caused by coolant flow.
✅ Real-Time Smart Monitoring
Integrated temperature and pressure sensors monitor cutting gas and optics during operation.
Live data feedback available via CNC interface or wireless mobile terminal.
One-touch air pressure calibration for easy process and nozzle changeovers.
Gas flow protection and foolproof design reduce risk of lens contamination.
✅ Stray Light Detection System
High-response stray light monitoring module helps prevent protective lens damage caused by contamination.
✅ Optional Built-in Capacitive Amplifier
Improves height-following accuracy and cutting consistency, especially for uneven materials or complex profiles.
✅ Perforation Detection & Process Monitoring
Compatible with Jiaqiang CNC systems.
Standard piercing detection and process monitoring features help reduce cutting defects and enable smart manufacturing automation.
| Specifications |
| BS12K-CAT-3D | BS20K-CAT-3D | |
|---|---|---|
| Power Rating | Up to 12kW | Up to 20kW |
| Focus Range | ±40mm (F220mm) / ±72mm (F300mm) | ±40mm (F220mm) / ±72mm (F300mm) |
| Max Speed | ≤200 mm/s | ≤200 mm/s |
| Max Acceleration | ≤10 m/s² | ≤10 m/s² |
| Positioning Accuracy | 0.01 mm | 0.01 mm |
| Numerical Aperture | 0.14 | 0.14 |
| Weight | ~8.2 kg | ~8.2 kg |
| Supported Fiber Interfaces | QBH, QD, Q+, LOE | QBH, QD, Q+, LOE |
| Control Methods | Analog / Pulse / EtherCAT Bus | Analog / Pulse / EtherCAT Bus |
| Protective Lenses | 4 groups | 4 groups |
| Real-Time Monitoring | Yes (wireless, CNC/mobile app support) | Yes (wireless, CNC/mobile app support) |
| Stray Light Detection | Yes (high-response module) | Yes (high-response module) |
| Piercing Detection | Yes (compatible with Jiaqiang CNC) | Yes (compatible with Jiaqiang CNC) |
| Capacitive Amplifier (Optional) | Available for height-following precision | Available for height-following precision |
| Cooling System | Anti-corrosion water cooling + nozzle airflow (≤6 bar) | Anti-corrosion water cooling + assist gas (≤30 bar) |
| Nozzle Type | Single-layer / Double-layer / Custom | Single-layer / Double-layer / Custom |
| Nozzle Aperture (mm) | 1.2 / 1.3 / 1.4 / 1.6 / 1.8 / 2.0 / 3.0 / 4.0 / 5.0 | 1.0 / 1.2 / 1.3 / 1.5 / 1.7 / 1.9 / 2.1 / 2.3 / 2.5 / 3.5 / 4.0 / 5.0 / 7.0 |
| Application |
Ultra-high-power sheet metal cutting
High-speed thick plate processing
Suitable for carbon steel, stainless steel, aluminum, and other high-reflective or heavy-duty materials
Ideal for automated manufacturing environments requiring real-time diagnostics and smart process control
