Our company deals in the manufacturing, supplying, and exporting of heavy-duty PTA Welding Automation System that uses advanced plasma transferred arc technology to fuse metal to make rigid and permanent joints. These machines also provide high-quality wear and corrosion-resistant layerings on metallic surfaces. These industrial units are highly demanding and popular among our customers due to their high deposition rate, good surface finish, and high sturdiness of the joints. PTA Welding Automation System offered by us requires a standard alternating voltage of 415 to 440 volts with a frequency of 50 to 60 Hertz for safe and efficient functioning.