NARROW GAP MIG NARROW GAP MIG FEATURES Massive reducing welding duration.Low heat input.Energy saving(wire, power and etc.). VIEW FULL CATALOGUE SPECIFICATION Max. weld thickness400mmGroove width9-16mmDeposition speed70g/min, 90g/minWeld speed100-300mm/minPass No. per layerOne passWire diameter1.2/1.6mmWire oscillating frequency60 per minShield gasAr 80%+CO2 20%