Product Description Machine Features Taking high-intensity laser beam as the heat source, handheld fiber laser welding machine has the advantages of simple operation, beautiful welding, fast speed, and less consumables. The welding speed is 3-10 times that of the traditional argon arc and plasma welding. The heat affected area is small, less problems will occur, such as deformation, blackening, and traces on the back of the joint construction. The safety sensor function of the welding head can emit a laser only after touching the metal. It is conventionally equipped with 10 meters of high-quality optical fiber, which can realize long-distance, flexible welding in large areas and reduce limitations. The handheld welding gun can weld different angles, shapes or length, less limit to the metal product appearance. Applicable to most metal materials, such as thin stainless-steel plate, carbon steel plate and galvanized plate. Product Parameters Net Size 122*61*98cm Packing Size 128*68*104cm Net Weight 157kg Gross Weight 180kg 1. Power Supply Input power 1 Phase, 220v±5%, 50Hz Power rating 8KW Power Instability ≤±2.5% 2.Laser Source Laser Wavelength 1080nm±5 Laser Material Fiber Maximum Output Power 1000W, 1500W, 2000W Beam-divergence Angle ≤5mrad Laser Energy Instability ≤3% Continuous Working 16h Pulse Width 0.05-50MS Single Pulse Energy 45J(750W QCW) Aiming and Positioning Red Light Pointer in Welding Head 3.Cooling System Temp Range 10-35 ºC Temperature Stability ±2°c Water Flow 15-25L/min Fault Protection Laser power protection and over-temperature protection Water Purity >0.5MWcm 4. Optical System Focus Length 100mm Spot Diameter 0.4--1.0mm Focus Range 30mm Length 10m Samples Relating Products Fiber Laser Cleaning Machine Fiber Laser Marking Machine FAQ 0: What is your warranty and service after sales? 0.1: 1-year warranty. If there are some parts broken, we will send replaced ones to you, the round shipping cost is on yours. (not included consumables) 0.2: Customer service will be feedback within 2 hours. 0.3: We provide machine lifetime maintenance services even though warranty expires. 0.4: Offered a wide range of hardware and software support after the warranty expires, enjoy free upgrades. 1: Can I get some tests before I decide which to buy? Yes, please rest assured to let us know your requirements, and we will try our best to help you to find the most suitable machine for you. Sometimes it will be better if you can send the materials to us, especially for some plastics. 2: What is the machine HS CODE? It is 8456110090. 3: Is the machine very difficult to learn? I am a very new starter in lasers. Please don't worry, the machine is very easy to operate, even if it is your first laser machine. (1) We will share the demo software, you can try the basic functions in your PC; (2) All user manuals, the machine, software and other supportive guidance, will be prepared for you in paper or PDF; (3) Before the machine leaving for you, we will take complete guidance video to show you the basic steps to start the machine; (4) Following the machine, there will be a flash driver, which includes the teaching videos, data backup, related files; (5) Open to negotiate the operation skills, no time limited. 4: Do I need to pay special attention on the machine maintainence? The advantage of the fiber laser is less maintainence and long service time. Packaging & Shipping Machines will be packed by standard procedures and steps. 1: Check details, configuration, components, cleaning condition by Quality I