DURALLOY 421 MIG SWF WELDER 3 PHASE TRANSFORMER

The DURALLOY 421 SWF, is a 400Amp mig welder which has a robust transformer that allows easy operation.

The machine has 10mt interconnection lead on the separate wire feeder, which is fitted with a 4-roll wire drive system designed for industry.

This machine is ideal for a workshop that need a workhorse for welding, with a duty cycle of 350Amps @ 60%.