The Big Blue® 800 Duo Air Pak is a high-performance diesel engine-driven welder/generator designed for demanding industrial applications. It provides dual-operator welding capabilities, a built-in rotary screw air compressor, and reliable power output for job sites requiring multi-process welding, compressed air, and auxiliary power.
| Title | Big Blue® 800 Duo Air Pak |
| Industries Interests | Pipe welding Maintenance and repair rigs Mechanical contractor Construction Mining maintenance Railroad maintenance |
| Engine Brand | Deutz TD2011L04w |
| Engine Idle Speed | 1,350 rpm |
| Engine Weld Speed | 1,800 rpm |
| Fuel Tank Size | (95 L) 25 gal. |
| Fuel Type | Diesel |
| Amperage | 20 – 400 A (Paralleled) 40–800 A (Separately) |
| Horsepower | 63.4 HP |
| Rated Output | 400 A at 36 V1 (each side) 700 A at 44 V, 800 A at 38 V, 800 A at 36 V |
| Generator Power | 3-phase: 27,000 watts peak 20,000 watts continuous 1-phase: 15,000 watts peak 12,000 watts continuous |
| Sound Rating | Idle: 71.3 dB (96.1 Lwa) Weld (800 A load): 78.9 dB (103.7 Lwa) |
| Portability | Lift Eye (Standard) Running Gear / Cart (Optional) Trailer (Optional) |
| Weld Output | CC / CV - CV/DC - Battery charge/ crank assist |
| Compressor Brand/Warranty | Ingersoll Rand CE55 G1, 3-year warranty |
| Free Air Delivery | Idle: 40 cfm (1.13 m3/min.) Run: 60 cfm (1.70 m3/min.) |
| Net Width | 28.5 in. (724 mm) |
| Net Height | 46 in. (1,168 mm) |
| Net Length | 69.5 in. (1,765 mm) |
| Net Weight | 2,095 lb. (968.4 kg) |
| Warranty | 3 Years |
Non Stock Item, Not Eligible for free shipping. - Please contact support@canadaweldingsupply for accurate lead time and freight cost
