Miller Welding Machines

The northwoods of Wisconsin are a beautiful area of the world, in a northern sort of way – an area of wide, clean skies, gently rolling hills, forest of birch and pine, and views over the broad blue waters of Lake Superior. It is also a very rural area, still lacking some of the amenities found in more southern climes, and it was for this reason that Niels Miller created a small, lightweight alternating-current arc welder in northeast Wisconsin during the latter part of the 1920s.

Mr. Miller’s budding arc welder business was incorporated in 1935, and went on develop the high frequency stabilized AC welding machine for industrial use. World War II was a boon for the growing business, since nearly every factory in the United States was overwhelmed with armaments production work and Miller welding machines were ordered by the thousand to meet these demands. The postwar bust was survived thanks to the company inventor, Albert Mulder, who created a portable spot welder which is the direct ancestor of today’s spot welders and resembles them almost exactly.

Survival through further innovation

The Miller welding machine company continued to thrive during the next decade thanks not only to its small, portable, tong spot welders, but also because of a mid-50’s innovation in another area of welding machine design. The firm branched into direct current (DC) arc welders, which had been plagued by mechanical failures until that time. The Miller engineers managed to improve the converter design to the point where the failure rate fell to 0.25% or less, which created an immense demand for the smooth-welding Miller machines and another financial windfall.

Although Niels Miller died in the early 1960s, the company went on to take advantage of the MIG welding advances of the next decade. Once again, the firm made its bundle by adding a new feature to the existing MIG welding machines – a built-in wire feeder to keep the electrode wire moving between rollers. In the subsequent years, Miller came to focus on inverters, and retains this focus to this day, including many inverters that can be used in any country to sell to the global market.

The current Miller welding machine line

Miller is still one of the world’s foremost manufacturers of welding machines, and their product range covers nearly every type and welding need imaginable. welding machines of all kinds are made by Miller, as are various welding accessories as well.

The company’s MIG (metal inert gas) welding machines, where a continuous-feed wire from a spool is simultaneously the electrode and the filler metal source, come in various sizes, from those suitable for the garage, the farm, the workshop, or light fabrication, to mid-sized models that are suitable for light manufacturing, to powerful 3-Phase welders that can be used for any manufacturing job. The TIG welders feature a similarly various line-up, ranging from the Diversion series that is meant for personal users such as auto enthusiasts and sport aviators, to the Dynasty and Maxstar series that are suitable for construction, manufacturing, and heavy-duty repair.

True to its traditions, Miller still produces the small, hand-held, tong-type spot welders that made the company’s fortune in the years immediately following the cataclysm of World War II. The tongs come in several different configurations for different users. The company also makes stick welders, engine-driven welders, multiprocess welders, submerged arc welders, automated welders, and multioperator welders. The company also offers welding guns, helmets and protective gear, welding tables, fume extractors, and even mugs, baseball caps, and clocks – letting the customer choose the equipment they need from a well-rounded supply and immerse themselves in the latest creations of a historic and innovative welding machine firm.