... torch burner 1.180A for CO2. 150A for mixed gas. 2.60% duty cycle. 3.wire sizes :0.8-1.2mm. 4 ... .gas flow rate:6-12L/min gas torch burner1, rating:2, 180A ... MB36KD,MB240D,MB401D,MB501D,MB601D,MB602,MB61GD.8,welding torch,3M,4M,5M.9,we use best ... numbers, part numbers, torches, and trade names or trademarks, are for identification and convenience ONLY. gas torch burner welding torches