Mfr # 907751 Promotion Restriction Not eligible for promotion Item Engine-Driven Welder Series Big Blue 800 Duo Pro Start Type Electric Rated Output CC/DC 800 A @ 38 V, 100% Amperage Range 20 to 800 Continuous Auxiliary Power 20,000 W Peak Auxiliary Power 27,000 W Engine Brand Deutz HP 65.7 hp Fuel Type Diesel Phase 3 Includes ArcReach Remote Control Technology Horsepower 66 hp Generator Outlets 20 A 120V GFCI 5-20R (4), 20 A 240V L6-30R (2), 50 A 120/240V 14-50R, 50 A 240V 15-50R TIG Welding Maximum Output Current 400 A Engine Model Deutz TD2.9 L4 Enhanced Process Pulsed MIG (GMAW-P), RMD Horsepower Range Greater than 30 hp Generator Outlet Type 14-50R, 15-50R, 5-20R, L6-30R Rated Output at Duty Cycle (Stick) 800 A @ 100% Welding Mode CC/CV Circuit Breaker Yes Open Circuit Voltage 85 V DC For Material Type Stainless Steel, Steel Weight 1,870 lb Generator Fuel Type Diesel Oil Capacity 8 1/2 qt MIG Welding Output @ Duty Cycle 400 A @ 34 V, 100% (Dual Output), 750 A @ 40 V, 100% (Combined), 800 A @ 38 V, 100% (Combined) Polarity DC Stick Welding Maximum Output Current 400 A Sound Level 71.3 dB @ 23 ft (Idle), 78.9 dB @ 23 ft (Weld) Stick Welding Minimum Output Current 20 A MIG Welding Maximum Output Current 400 A Fuel Tank Capacity 25 gal Stick Welding Output @ Duty Cycle 800 A @ 38 V, 100% Coolant Tank Capacity 16 qt Welder Type Base Model Fuel Tank Capacity Range Greater than 20 gal TIG Welding Output @ Duty Cycle 800 A @ 38 V, 100% TIG Welding Minimum Output Current 20 A Max. Amperage Range (Stick) Greater than 300 A Model 907751 Process Air Carbon Arc Cutting and Gouging (CAC-A), Flux-Cored Welding (FCAW), MIG Welding (GMAW), Stick Welding (SMAW), TIG Welding (GTAW) brand-mfr model MILLER ELECTRIC - 907751 Welder Model Type Base Model