Home made spot welder from old microwave oven transformer

[profpat]

made this spot welder using one transformer from a microwave oven, just replace the secondary winding(high voltage side - very thin wires) with a few turns of welding cable wires.

[kbalch]

Hi profpat,

Welcome!

Nice spot-welding rig!

What else are you working on these days?

Ken

[DIYer]

Thanks profpat! We've added your Steady to our Welding category, as well as to your builder page: profpat's Homemade Tools. Your receipt:

Spot Welder by profpat

tags: spot welder

[racer-john]

Do you have any details regarding the build?