Hypertherm designs and builds their plasma cutting systems in state of the art plants in Lebanon and Hanover NH, USA. The company has been in business since 1968 and is 100% employee owned…they are by far the largest producers of plasma cutting equipment in the world, with systems from 30 amps to 800 amps (6" cutting capacity). Hypertherm designs, engineers and manufactures its power supplies and torches, and holds over 200 patents related to the technology. The Powermax plasma’s are the line of air plasma cutters that consist of 7 models from 30 to 125 amps output. The 45xp is by far the most popular plasma as it packs a lot of power in a small package. It is known for its fine cutting capability on 10 gauge and thinner (special consumables for best edge quality) as well as its 45 amp shielded consumable technology. Hypertherm systems cost more to purchase, but far less to operate as the consumable life is typically 6 to 10 times longer than that of most of the import systems that use copied torch and consumable technology from a few decades ago. Hypertherm Powermax units are sold through most welding supply stores in the US and Canada…try one out ! Maybe some system owners of the 45xp as well as other brands can comment on their experience. I am a former (retired) Hypertherm employee…I have a cnc table and 4 plasma cutters in my home shop, Hypertherm of course! Jim Colt
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