We need to confirm these with you: 1. What size coil is the 145 AMPS welder? If it is 11 pounds or 10 pounds, it can be compatible with our welding wire. 2. The diameter of our welding wire is 0.03inch, and is not suitable for wire feed rollers with a diameter of 0.035. In addition, you can also take a photo of the welding machine and send it to us for judgment.
By vevor