1.Pneumatic AC Spot welding machine 35 amp 2.CCC, CE, and ... Adopt IC controlled technology, control precision is high, welding is steady, wide application and can used for ... electrode move steadily, responds rapidly, increase the spot speed;Using extensively for wide application such as carbon ... .0Cooling method waterOverall dimensionsmm1000*440*1480Weightkg206 Pneumatic AC Spot welding machine 35 amp