Double-head Pneumatic Spot Welding Machine , Iron Spot Welding Machine for Bracket DESCRIPTION This machine adopt double electrodes for welding two iron bracket at two side of steel frame with two sets of 100 KVA welding power SPECIFICATION Model Input Voltage Input Power Output Current Pressurization Electrode Stroke Closure Platform Distance Electrode Distance Cooling Water V KVA A kg mm mm mm mm Lit/Min WL-SP-75K 380/1 75 24000 1000 100 130-230 260 490-540 8 WL-SP-100K 100