Setting 4 (Max + 2): Maximum heat for thick plate welding up to 4mm-5mm.
This technical overview covers the operation and maintenance of the CEM Dual MIG 120
| Specification | Value | | --- | --- | | Input Voltage | 230V / 50Hz (Single phase) | | Rated Input Current | 16A (Requires a standard household plug, though 13A fuse may blow at max power) | | Welding Current Range | 30A – 120A | | Duty Cycle | 60% @ 80A, 20% @ 120A | | No-load Voltage | 34V DC | | Wire Diameter Capacity | 0.6mm, 0.8mm (Solid); 0.8mm, 0.9mm (Flux-cored) | | Protection Class | IP21S | cem dual mig 120 manual
The torch/gun must be connected to the Negative (-) terminal, and the earth clamp must be connected to the Positive (+) terminal (DCEN - Direct Current Electrode Negative). Gas: No gas cylinder or regulator is required. 4. Loading the Welding Wire and Torch Setup
Connect the MIG torch to the Positive (+) terminal and the ground clamp to the Negative (-) terminal (DCEP - Direct Current Electrode Positive). Setting 4 (Max + 2): Maximum heat for
The heavy-duty return cable essential for completing the electrical circuit. Step-by-Step Setup Guide
This is where the CEM Dual Mig 120 destroys its competition (like generic "no-name" Chinese welders). Step-by-Step Setup Guide This is where the CEM
Powers the internal fan and transformer.
Supports gas shielding (Argon/CO2 mix) or gasless welding (flux-cored). Core Operation Guide