| Models | KPS-ALW4000 |
| Laser power | 4000W |
| Fillet Welding Thickness (Stainless Steel) | 11mm |
| Fillet Welding Thickness (Angle Steel) | 12mm |
| Fillet Welding Thickness (Aluminum Alloy) | 10.5mm |
| Automatic Wire Feeding | Φ0.8-2.0 |
| Wire Feeding Mode | Single/Double/Triple Wire Switchable |
| Weld Bead Width | 1.5-8.0mm |
| Maximum Penetration Depth | 7.5mm |
| Cooling Method | Built-in Water Cooling |
| Power Supply Requirement | 380v |
| Equipment Dimensions | 1.2*1.3*1.3m |
Our facility is a national high-tech enterprise and member of the China Welding Equipment Association. We specialize in the R&D, production, sales, and after-sales of laser welding equipment, focusing on thick-plate laser welding technology for global industrial manufacturing.
With over 30% of annual revenue invested in R&D and a senior engineering team, we hold 30+ core patents. In thick-plate welding, our 4000W-6000W high-power systems enable deep-penetration welding (12mm steel plates) and one-pass penetration (8mm steel plates), boosting weld strength by 25%.
We follow strict quality control standards (ISO9001) and our products meet CE (EU) & FDA (US) standards. Our solutions are used globally in automotive, aerospace, new energy, and machinery manufacturing sectors.



