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2 models with a spec table. Figures are from each model’s manufacturer page, checked 2 November 2026.
By the WeldFacts editorial team · Checked 2 November 2026 · How we verify
Harbor Freight item 57862, a 120/240 V multi-process welder. The manual rates 200 A MIG at 15% duty cycle on 240 V.
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Harbor Freight item 58828, a 120 V multi-process welder. The manual rates MIG/flux-cored at 30% duty cycle at 90 A.