The CEM Dual MIG 120 is a compact, entry-level to semi-professional flux-cored (gasless) and gas-shielded (MIG) welding machine. It is widely used for DIY projects, auto body repair, light fabrication, and home workshop tasks. The term "Dual" refers to its ability to operate with or without shielding gas, while "120" typically denotes the maximum welding current output (120 Amps) or its input voltage compatibility (120V AC).
The CEM Dual MIG 120 is a workhorse, but like a race car, it requires a skilled driver. The CEM Dual MIG 120 manual is your roadmap to smooth welds, long equipment life, and personal safety.
Yes, but you need a Teflon liner, 100% argon gas, and 0.035” aluminum wire. The manual warns that aluminum requires a push-pull torch for best results; the standard torch may cause birdnesting.
Call to Action: Bookmark this page for reference, and share it with a fellow welder who just bought a used CEM Dual MIG 120 without the original paperwork. Have a specific question not covered? Leave a comment below, and check your manual’s index for the exact part number you need.
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