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AFTEK-EHS Welders, Grid Systems, Transformers and Power Supplies

Aftek-EHS Group

Time tested welding technology combined with state-of-the-art electronic switches.

2960 East State Street Ext.,
Hamilton, NJ 08619
Tel: 609-588-0900

Avaialble from Aftek-EHS:

AFTEK is the sole remaining manufacturer of resistor controlled welding machines in the USA. In 1977, Big 4 Manufacturing introduced their innovative Series 77 Control, and the features introduced then remain at the heart of the AFTEK design: edge-wound coils for better heat dissipation (thus better current control) and rotary switches for current selection. Previous designs had used round Ni-Chrome wire and knife switches which could not be switched under load.

AFTEK and Big Four grids have been used to build and repair nuclear power plants, US Navy ships, piping, vessels and with the exclusive Demand Pulse System, the thinnest sheet metal for food handling equipment, computer cases, aluminum boats.

One of the oldest welding technologies combined with one of the newest electronic switches makes an unbeatable combination for the TOUGHEST welding jobs. Call for a demonstration on YOUR work!

Download Gouger Brochure

AFTEK Gouger Brochure

Aftek Welder

Aftek Welder


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