The special inner longitudinal seam welding machine is a special
equipment designed and manufactured by our company for power and
communication pole manufacturing enterprises over years of research
and development; the special machine supports the gas shielded arc
welding, enabling the inner longitudinal seam welding of the pole
with a maximum length of 12m and a diameter of 250-1,800 mm at a
1.The operation is simple and convenient, the welding work
efficiency is high, and the weld is well formed
2.In the welding process, the weld can be automatically tracked,
and the welding gun can be automatically adjusted up and down, left
3.The advanced centralized control is adopted for the control
system of the special machine, allowing to adjust all the functions
of the equipment and the current and voltage of the welding power
supply through a manual control box.
4.The special machine is equipped with a welding oscillator on the
welding gun, allowing the user to adjust the width of weld
formation according to the welding requirements.
5.A television surveillance camera is also installed near the
welding gun, enabling the operator to observe the seam tracking in
real time through the display on the console.