AMI® - an ESAB brand

The Leader in Orbital Welding Automation

Arc Machines, Inc. (AMI) designs, manufactures and distributes the world’s broadest and most advanced range of automated orbital Tig welding equipment.

AMI products include:

  • Welding power sources
  • Control systems
  • Electro-mechanical torch manipulation devices (weld heads)
  • Arc-zone vision systems

Why Choose AMI?

Expert Support. No matter the size of your operation or the scope of your project, we are here to help you succeed with a team of dedicated AMI experts in after-sales technical support and customer service.

Industry-Leading Quality. AMI's product line encompasses the entire spectrum of orbital welding from the smallest diameter, thinnest wall high-purity tube welds to the heaviest application of cladding or narrow gap wire-fed pipe welding

Unmatched Performance. AMI orbital welding heads and power supplies are known for their lasting performance and consistent weld quality

 Orbital TIG-welding for stainless steel
 	PRB welding tool

AMI is Ahead of the Curve-Leading the Way in Orbital Tig Welding serving:

Pipe Welding Industries

  • Shipyards
  • Nuclear
  • Oil and gas

Fusion Process Industries

  • Semi-conductor
  • Aerospace
  • Food & beverage
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