Welding seam tracker consists of controller, sensor, slider and connecting cables.
The controller assures consistent, beautiful and high quality weld.
Important assistant welding machine.
Dust-proof to increase product service life.

It has been equiped with many welding machines, our high-precision detects the welding seam from four directions(left, right, up, down), then transfer this information to controller, controller adjusts sliders(welding torch) to move fast and exactly along welding direction.