Electric Power Pole Tower Stitching Welding Machine is applied to longitudinal seam welding of various of metal cylinder, cone, prism, pyramid, square tubes and other pipe of 3-30mm wall thickness. Metal cylinder, cone, prism, pyramid, square tubes, pipe wall thickness 3-30mm longitudinal seam welding. It brings stitching and welding into one. It can realize stitching and welding at the same time and increase 3-5 times working efficiency than usual method. Adopting CO2 GMAW and SAW welding technologies. It features welding seam automatic adjusting and ensures accurate alignment. Auto welding. No need operator. Welding seam has a beautiful shape.
Suitable workpiece range:
Material: carbon steel (（Q235、Q345、Q450 etc. ）  Thickness: 3~30mm
Shape: Conical tube, pyramid tube, equal diameter pipe.
Length: ≤16m
Pole body: Min. Diameter: 200mm, Max. Diameter: 2500mm