Spot Welder needs relay

During metal shop basics, we discovered the spot welder was inoperable. We suspect the relay.

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Anyone have specs on the relay?

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Interesting. I attempted to use it last week. It was heating but I didn’t want to start messing with the alignment. So I MIG weld spotted it.

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Are you talking about the small handheld size unit that Andy Allman loaned the space? He may have more info.