... building and other industries. BX1-200F-3, BX1-250F-3, BX1-300F-3, BX1-315F-3, BX1-400F-3, BX1-500F-3, BX1-630F-3 moving iron ... .It is the most widely used energy saving AC arc welder, which is widely used in architecture, metallurgy, chemistry, mechanical, ... (KG)58KG65KG70KG72KG84KG93KG118KGOverall dimension (MM)610*450*680mm670*510*760mm BX1-315F-3 moving iron & magnetic AC Arc welding machine