| Welding Process: | Stick (SMAW) , DC TIG (GTAW),Air carbon arc (CAC-A) Air plasma cutting and gouging with optional Spectrum® models |
| Output Range: | Stick : 30-280 A (Separate) , 60-450 A (Parallel), Tig : 5-280 A (Separate) , 10-450 A (Parallel) |
| Auxiliary Output Range | Auxiliary Output Rated at 40°C 10,500 watts peak, 8,900 watts continuous 1-phase, 120/240 VAC, 60 Hz |
| Rated Output: | 175 A at 27 V, 100% duty cycle, 350 A at 27 V, 100% duty cycle |
| Weight: | 483 KG |
Durable dual-operator engine-driven welder. The Big Blue 450 Duo CST delivers proven CST stick/TIG performance with two superior arcs in one compact package, for maximum productivity and efficiency. Powered by Mitsubishi S4L2 four-cylinder diesel Engine.
