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Celebrating 51 Years in Production: 1973 to 2024



Powerful 400A/500A MIG package including feeder, 5m interconnection cable and trolley. Air cooled and water cooled options available

Designed for MIG welding in the medium to heavy fabrication industries. With its stepless control and ease of set up the parameters can be fine-tuned offering quality welds with minimum spatter.

400A MIG power source provides 400A @100% duty cycle . Coupled with a 4-roll drive feed unit offering digital display. Superb MIG performance with all types of welding wires.

3PH 400A @100% duty cycle input voltage 380-480 burn back control, creep start torch latching, wire inch. The feeder is available with a number of panel options 1060 x 530 x 970mm.

Part NumberMIG400 NA9910208,
MIG500 NA9910210

MIG400 67KG,
MIG500 71KG

Min Quantity1
Manual (PDF)

MIG400 500 PSI NA9910208 / NA9910210

Robust, long lived, products.

Works first time, every time.

Made in the United Kingdom.

Established in 1972, Newarc has grown within the heart of the Northeast industrial landscape. We understand that our welding machines constitute an investment for our customers, therefore robust quality is assured as all models meet international standards, undergo rigorous testing to deliver high duty cycles and ease of use. Newarc equipment is a firm welder’s choice.

Richard Moore, Managing Director at Weldability Sif


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