The Caddy Arc 151i is a compact and portable inverter for MMA and scratch start Tig welding. The A31 panel has only one knob for current setting, making it very easy to set. The machines are equipped with the large OKC 50 cable connectors with higher durability. Caddy® is built in accordance with IP23, which means it can be used outdoors – even in the rain.
Caddy® Arc supplies direct current and you can weld most metals including alloyed and non alloyed steel, stainless steel and cast iron. With Caddy® Arc 151i you can weld most electrodes from Ø1.6 - 3.2 mm and some 4 mm electrodes.