The robust construction of the machine and patented design of the clamping finger operation ensures the correct alignment for the welding of thin-gauge material in stainless steel, mild steel, titanium, copper or aluminum. The variable speed traveling carriage which traverses an accurately machined beam ensures the torch follows precisely the welding seam. The BODE HSW range of positioners will produce uniformly strong welds and reduce welding costs, using TIG (argon arc) with and without filler wire - MIG (metal inert gas) using argon, CO2 or gas mixture - Submerged Arc, processes.