GREENSTONE Coaxial Laser Cladding Head for 4kW–6kW DED Systems
Presentation of the equipment's characteristics
The GREENSTONE GSTS-LD Series Coaxial Laser Cladding Head is a compact and versatile processing head designed for powder-fed laser cladding, laser additive manufacturing, and DED (Directed Energy Deposition) applications.
The GSTS-LD series supports 4 kW and 6 kW laser power systems and is compatible with mainstream fiber lasers and semiconductor lasers. Through optimized optical path design and interchangeable powder delivery nozzles, the laser head provides stable laser energy transmission and efficient powder utilization for precision metal deposition.
Featuring a fully enclosed structure with IP65 protection, an integrated coaxial powder feeding design, and multiple nozzle configurations, the GSTS-LD laser cladding head is suitable for robotic laser cladding systems, CNC processing platforms, and customized metal additive manufacturing equipment.
The modular design allows flexible configuration of laser optics, powder nozzles, and monitoring options, making it an ideal solution for industrial repair, surface enhancement, and 3D metal deposition applications.
1. Coaxial Powder Feeding Design
The coaxial powder delivery structure ensures symmetrical powder distribution around the laser beam, improving powder utilization efficiency and providing uniform cladding layers with excellent metallurgical bonding quality.
2. Compact and Fully Enclosed Structure
The integrated sealed housing provides IP65 protection, effectively preventing dust contamination and improving reliability in industrial production environments.
3. Flexible Nozzle Configuration
The GSTS-LD series supports multiple interchangeable cladding nozzles, allowing users to select different powder flow patterns according to various applications, component geometries, and deposition requirements.
4. Advanced Cooling System
The internal dual-channel water cooling design improves thermal management, reduces optical component temperature, and extends the service life of lenses and critical components.
5. Wide Laser Compatibility
Compatible with mainstream industrial laser sources, including:
- Fiber lasers
- Semiconductor lasers
Supported fiber interfaces:
- QBH
- QD
- LLK
6. Optional CCD Monitoring System
The laser head supports optional CCD monitoring capability, allowing operators to observe the melting pool during processing and improve process control accuracy.
7. Multi-Application Capability
The GSTS-LD series can be applied in:
- Laser cladding repair
- Wear-resistant coating
- Surface strengthening
- Metal additive manufacturing
- Industrial component remanufacturing
| Parameter | GSTS-40LD | GSTS-60LD |
|---|---|---|
| Product Type | Coaxial Laser Cladding Head | Coaxial Laser Cladding Head |
| Model | GSTS-40LD | GSTS-60LD |
| Applicable Laser Power | 4 kW | 6 kW |
| Laser Interface | QBH / QD / LLK | QBH / QD / LLK |
| Clear Aperture Diameter | Ø50 mm | Ø50 mm |
| Collimator Focal Length | 50 mm / 65 mm / 100 mm | 50 mm / 65 mm / 100 mm |
| Focusing Lens Focal Length | 300 mm / 400 mm / 500 mm | 300 mm / 400 mm / 500 mm |
| Auxiliary Gas Pressure | ≤5 bar | ≤5 bar |
| CCD Interface | Type-C / Type-CS | Type-C / Type-CS |
| Cooling System | Internal Dual Water Cooling | Internal Dual Water Cooling |
| Protection Rating | IP65 | IP65 |
| Weight | 5 kg | 5 kg |
Recommended Advanced Manufacturing Solutions
Explore Greenstone’s related portfolio of high-performance industrial equipment, engineered to complement your manufacturing objectives across laser cladding, DED additive manufacturing, laser cleaning, surface engineering, precision automation, and advanced material processing. Each solution is strategically designed to expand production capabilities, enhance process efficiency, and support scalable industrial innovation.
From modular laser systems to fully integrated intelligent manufacturing platforms, Greenstone provides customers with interconnected technologies that deliver greater flexibility, precision, and operational excellence for modern global manufacturing environments.
