One Machine, Four Functions
The RL-FB 4-in-1 Handheld Fiber Laser System is not just a welder; it is a complete metal processing workstation. By integrating a fiber laser generator, a high-performance water chiller, and an intelligent control system, this machine allows you to switch seamlessly between Welding, Cutting, Seam Cleaning, and Surface Cleaning.
Whether you are working with stainless steel, aluminum, or brass, the RL-FB series (available from 1500W to 6000W) delivers industrial-grade power to boost your production efficiency by up to 70%.
The 4-in-1 Functions Explained
Laser Welding (The Core Power) Achieve high-strength, deep-penetration welds on Stainless Steel, Aluminum, Titanium, and more. It is 4x faster than traditional TIG welding. The heat input is minimal, resulting in no deformation of the workpiece. Perfect for both beginners and experts.
Weld Seam Cleaning (The Time Saver) Say goodbye to grinders. Immediately after welding, switch to cleaning mode to remove oxidation and discoloration (blue/black marks) from the weld bead. Go from a raw weld to a polished, final finish in seconds.
Laser Cutting (The Convenience) Effortlessly slice through metal sheets (up to 3mm depending on power) to correct dimensions or cut parts. It provides clean, smooth edges with a minimal heat-affected zone.
Laser Cleaning (The Restoration) A non-contact, chemical-free solution to strip rust, paint, oil, and contaminants from metal surfaces before or after processing.
Product Parameters
| Parameter | Specification |
| Model | RL-FB Series Water Cooling Handheld Laser Welder |
| Laser Power Options | 1500W / 2000W / 3000W |
| Laser Wavelength | 1070 ± 10 nm |
| Operating Mode | Continuous Wave (CW) / Modulation |
| Functions | Welding / Cleaning / Cutting/ Weld Seam Cleaning(4-in-1) |
| Cooling Method | Integrated Industrial Water Cooling |
| Welding Speed | 0 – 120 mm/s |
| Weld Penetration | Adjustable (Up to 9mm+ depending on power) |
| Cable Length | Standard 10m (Customizable) |
| Machine Dimensions | 840 * 540 * 680 mm |
| Machine Weight | ~163 kg |
| Voltage | 220V / 380V (Depending on Power) |
Machine Configuration
Premium Fiber Laser Source
Equipped with internationally renowned laser sources (BWT / Raycus / MAX / JPT), ensuring stable power output and a lifespan of up to 100,000 hours. It delivers high beam quality for deep penetration and smooth, aesthetically pleasing weld seams.
Smart 4-in-1 Handheld Laser Gun
This lightweight, ergonomic head integrates welding, cutting, and cleaning. It features a built-in digital display for remote parameter adjustment and supports “wobble” welding to effectively bridge wider gaps in the material.
Intelligent Control System
The intuitive touch-screen interface is designed for simplicity. It allows operators to easily switch between welding modes and set specific parameters for different materials. Supports multi-language operation and parameter storage.
Detachable Dust-Proof Air Inlet
The machine features a uniquely designed detachable dust filter. It effectively prevents metal dust and contaminants from entering the internal components while being easy to remove and clean for maintenance.
Automatic Wire Feeder
Included as standard, the automatic wire feeder synchronizes perfectly with the laser pulse. It significantly reduces labor intensity and ensures strong, consistent joints, making it easy to weld parts with wider gaps.
Integrated Industrial Water Chiller
Built-in constant temperature water cooling system. It provides rapid heat dissipation and precise temperature control, ensuring the machine can run continuously for 24 hours without overheating.
Certified Quality & Safety
CE Certified Safety
Fully compliant with EU health, safety, and environmental protection standards. Ensures the machine is safe to operate and ready for the European market.
FDA Accession Number
Officially registered with the U.S. FDA (CDRH). We provide a valid Accession Number for smooth customs clearance and legal usage in the United States.
ISO 9001 Quality System
Our manufacturing process is certified by ISO 9001 standards. Every machine undergoes strict quality control and testing before shipment to ensure reliability.
Flexible Shipping Solutions Worldwide
🏭 Ship to Your Agent (China) If you already have a forwarder in China (e.g., in Guangzhou or Yiwu), we can ship the machine directly to their warehouse for free.
✈️ Standard Air Freight (DAP) If you have import experience, we can arrange shipping via DHL/FedEx/UPS to your airport or door. You handle the customs clearance upon arrival.
🚪 Hassle-Free DDP Service (Recommended) No import experience? No problem. We offer DDP (Delivered Duty Paid) service. We handle shipping, customs clearance, and tax payments. The machine is delivered straight to your door—you just wait and sign for it!
