The Flux 140 ST Digital welding machine from Stahlwerk is a powerful flux-cored wire welding machine that is suitable for a wide range of applications. It enables welding without shielding gas, making it a practical choice for various projects. With a maximum welding current of 140 A and a synergic wire feed that automatically controls the wire feed speed via the welding current, this device offers a user-friendly and efficient welding experience. The clear digital display makes it easy to read the welding parameters and quickly adjust the modes via an intuitive menu. The advanced IGBT technology ensures high performance and an excellent duty cycle, while the ability to convert the machine into a TIG welder with an optional TIG welding torch provides additional versatility. This device is ideal for both experienced welders and beginners looking for a reliable and powerful solution. Flux-cored wire welding without shielding gas for versatile applications. Synergic wire feed for automated wire speed. Clear digital display for easy reading of welding parameters. Modern IGBT technology for high performance and efficiency. Optional conversion to a TIG welder with lift TIG function.