Feeder for arc welding PDG-322M with welding process

Feeding mechanism for arc welding PDG-322M is designed for semi-automatic welding fusion electrode wire diameter from 0.8 mm to 1.6 mm, rated current 315 A (PV 60%), in a shielding gas environment. Must work in conjunction with any source of welding current for semi-automatic welding. Provides smooth regulation of the output voltage of the welding source and wire feed rate, stabilisation of the set value of the feed rate.