GREENSTONE 12kW High-Power Laser Cladding Head with Multi-Channel Powder Feeding for DED Systems
Presentation of the equipment's characteristics
The GREENSTONE GSTS-120LD/T4-T8 High-Power Laser Cladding Head is an advanced laser processing head designed for high-power laser cladding, powder-fed DED (Directed Energy Deposition), and metal additive manufacturing applications.
Supporting up to 12kW laser power, the GSTS-120LD/T4-T8 is compatible with mainstream fiber lasers and semiconductor lasers. By integrating optimized optical components, multi-channel focusing powder delivery technology, and high-performance thermal management, the laser head provides stable laser transmission, efficient powder deposition, and excellent cladding quality.
The laser head features a full copper mirror optical structure, built-in water cooling circulation system, and coaxial airflow protection design, ensuring reliable operation under high-power laser processing conditions.
Equipped with interchangeable four-channel and eight-channel annular powder nozzles, the GSTS-120LD/T4-T8 enables flexible powder delivery configurations for wide-area cladding, high-efficiency deposition, and complex industrial component repair.
The GSTS series high-power laser cladding head is an ideal solution for robotic laser cladding systems, CNC-based DED platforms, and automated metal additive manufacturing equipment.
1. 12kW High-Power Laser Processing Capability
Designed for demanding industrial applications, the GSTS-120LD/T4-T8 supports up to 12kW laser power, enabling high deposition rates and efficient surface enhancement for large-scale components.
2. Multi-Channel Powder Feeding Technology
The laser head integrates advanced multi-channel focusing powder delivery technology with 4-channel and 8-channel nozzle configurations, improving powder concentration efficiency and ensuring uniform material deposition.
3. Full Copper Mirror Optical Structure
The high-performance copper optical system provides excellent thermal stability, optimized laser transmission efficiency, and improved reliability during continuous high-power operation.
4. Advanced Thermal Management System
The integrated internal water cooling system and coaxial airflow protection effectively reduce thermal influence on optical components, extending lens service life and improving processing stability.
5. High-Precision Temperature Monitoring
Built-in digital temperature detection enables real-time monitoring of optical component conditions, improving equipment safety and operational reliability.
6. Flexible Powder Nozzle Configuration
The modular nozzle design supports multiple powder feeding modes, allowing optimization for different materials, deposition rates, and processing requirements.
Available configurations:
- Four-channel powder nozzle
- Eight-channel powder nozzle
- Annular powder delivery structure
7. Optional CCD Monitoring Capability
The GSTS-120LD/T4-T8 supports optional CCD monitoring systems for observing the molten pool, improving process control and deposition consistency.
8. Wide Industrial Applications
Suitable for:
- High-power laser cladding
- Large component repair
- Wear-resistant coating
- Surface strengthening
- Metal additive manufacturing
- Industrial remanufacturing
| Parameter | Specification |
|---|---|
| Product Name | High-Power Laser Cladding Head |
| Model | GSTS-120LD/T4-T8 |
| Laser Processing Technology | Powder-Fed Laser Cladding / Laser DED |
| Applicable Laser Power | 12 kW |
| Applicable Wavelength | 900–1100 nm |
| Laser Interface | QBH / QD / LLK |
| Spot Size | Ø3–5 mm |
| Optical Protection Window | 3-Layer Protection Structure |
| Temperature Monitoring | Digital Temperature Detection |
| Powder Delivery Method | Multi-Channel Focusing Powder Feeding |
| Nozzle Configuration | 4-Channel / 8-Channel Annular Nozzle |
| Clear Aperture Diameter | Ø50 mm |
| Collimator Focal Length | 100 mm |
| Focus Lens Focal Length | 300 mm / 400 mm / 500 mm |
| Auxiliary Gas Pressure | ≤15 bar |
| CCD Interface | Type-C / Type-CS |
| Cooling System | Internal Water Cooling + Coaxial Gas Protection |
| Weight | 6 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.
