Böhler Welding’s TERRA Series welders, including the TERRA 150 model, are designed for professionals who value maximum mobility without compromising on durability. The lightweight yet robust ‘Made in Europe’ design and rugged housing (IP23S) make them an ideal choice for field work, at heights or in confined spaces. Good performance even with long welding cables further increases the range and comfort of work, minimizing the need to move the power source frequently.

The Böhler TERRA 150 offers excellent performance for MMA welding. Built-in automatic Hot Start, Arc Force and Anti-sticking functions significantly simplify the work of even less experienced welders and guarantee high quality connections. Hot Start ensures reliable arc ignition by momentarily increasing the current at the beginning of welding. Arc Force dynamically adjusts the arc current, preventing arc extinction and sticking of the electrode, especially with a short arc. Anti-sticking reduces short-circuit current, making it easier to detach a stuck electrode without damaging it. These features translate into fewer spatters, deeper fusion and a more stable welding process.

In addition to its excellent MMA performance, the Böhler TERRA 150 welder allows TIG DC welding with Lift Arc (touch) ignition. This method is ideal for precision joining of carbon steels, stainless steels and other materials requiring a clean and aesthetically pleasing weld. The TIG DC Lift process minimizes the risk of tungsten contamination of the weld and provides excellent control of the weld pool, which is crucial when welding thin materials or responsible structures. It’s a versatile solution for professionals who need a single, mobile unit for a variety of tasks.