welding of circular steel pepes and plates

The welding and idle speed of the equipment is controlled by frequency conversion or servo speed to achieve high and low speed conversion. The arc start/break of the welding torch is linked with slow and fast rotation. The automatic welding of the circular steel pipe and the piece of the cylinder shield is realized by using the Lincoln MAG pulse power supply. The equipment has the advantages of fast welding speed, beautiful weld forming, no splash, stable and reliable quality, and is an ideal equipment for producing steel cylinders.