1.Automatic seam welder Automatically MAG/MIG welding 4 pieces circular seam between pipe to flange ,pipe to pipe on the real axle.

2.Ensure coaxiality, uniform molding, beautiful appearance, penetration depth and penetration width meet the technological requirements, and convenient clamping

3.Four sets welding torch can work at same time or work alone. complete the drawings and the welds are required to be welded.

4.During the welding ,the welding torch is fixed, and the car axle is rotating, and the welding position is horizontal.

5.The Vehicle Axle is tightly rotated by the chuck with clamp tooling and supported by the universal roller bracket.

6.The machine equipped with the function of high voltage, slow wire feeding and arc ignition to ensure reliable arc ignition, as well as low voltage and low current arc closing and arc crater filling functions.

7.PLC is used to control the operation of the whole machine, and the rotation of the workpiece adopts AC frequency conversion speed regulation, which is steplessly adjustable to improve equipment reliability.

8.The welding type and welding specification can be preset, stored and recalled on the torch screen. It is convenient to change parameters and state conversion through the touch-sensitive man-machine interface.

9.The welding torch can be adjusted up and down, left and right, and angle to meet different size welding requirements.

10.welding process:

Automatic feeding → tighten the workpiece → welding torch in place → in place → send CO2 gas → high voltage, slow wire feed arc → workpiece rotation, welding → reach the set length → low current, low voltage arc closing → stop CO2 gas → Cylinder return→relax the workpiece→open the sliding door→discharge.