Automatic tank butt seam & corner seam welding

AUTO SADW series, Automatic butt corner seam welding machine(Tank welder) is able to realize automaticand highly-efficient welding of different welding seams such as butt seam, overlapping seam, and T shape seam. It consists of welding carriage with four-rollers, welding controller, welding power source, wire feeder, control system, welding flux circulation device, welding seam direction leading device, adjustment device of welding torch, cables, etc. Weld butt seam or overlapping seam by carriage traveling on rails. Rails are not necessary when welding vertical tank or outer corer seam because of adoption of magnetic adsorption plant. It is equipped with advanced structure, complete function, flexible and easy to control. It is a kind of automatic high efficient welding equipments for improve welding quality.It is applied widely in petroleum, petrochemical, tank, pressure vessel, shipbuilding, nuclear industries, etc.