The Dual Maverick® 450 is a high-speed, diesel engine-driven welder and generator designed for both dual and single operator DC multi-purpose welding. This machine is equipped with 220 VAC single-phase and 380 VAC three-phase auxiliary power, offering versatile functionality. It features an intuitive user interface screen for advanced controls and incorporates patented Chopper Technology® for superior welding performance. Powered by a robust 26.4 hp Perkins® D403-11 diesel engine, the Dual Maverick® 450 delivers reliable, high-performance welding and power generation capabilities. Ideal for professionals who demand efficiency and power.
Key Features of the Dual Maverick® 450
Optimized Operations: This versatile machine uses a single engine to power two welding arcs, each delivering up to 200 amps of output. Alternatively, switch to single-operator mode for one arc with up to 450 amps. This dual-arc capability enhances efficiency, saves space, and simplifies transportation by requiring just one machine instead of two.
Advanced User Interface: Equipped with two 4.3" weatherproof LCD screens, the interface is designed for easy setup and increased functionality. It also provides automatic maintenance notifications, ensuring the machine operates at peak performance.
Quiet Operation: Engineered to run at reduced noise levels, this welder allows for clear communication of directions or control-related instructions near the machine, promoting a safer and more efficient work environment by minimizing worksite noise.
Industrial Diesel Engine: Powered by a 26.4 hp naturally aspirated Perkins® diesel engine, it offers smooth, reliable, and quiet operation, ideal for industrial welding applications.
Technical Data: -
| Dimensions (H x W x D) | 36.1 in x 27 in x 65 in (917 mm x 686 mm x 1651 mm) |
| Net Weight | 1155 lbs (524 kg) |
| Machines Processes | Stick (SMAW) Gouging (CAC-A) TIG (GTAW) MIG (GMAW) Flux-Cored Self-Shielded (FCAW-S) Flux-Cored Gas-Shielded (FCAW-G) |
| IEC Rating | Single: 350A / 34V / 100% @ 104°F (40°C) |
| Dual | 210A / 28.4V / 100% @ 104°F (40°C) |
| Max Rating | Single: 450A / 26V / 100% @ 104°F (40°C) Dual: 225A / 26V / 100% @ 104°F (40°C) |
| Output Range by Mode | Single Mode: Stick (SMAW): 50 – 450 Amps, Downhill Pipe (SMAW): 50 – 450 Amps, Touch Start TIG (GTAW): 20 – 255 Amps, CV-Wire (GMAW, FCAW-S, FCAW-G): 13 – 40 Volts, Arc Gouging (CAC-A): 100 – 450 A Dual Mode: Stick (SMAW): 30 – 255 A, Downhill Pipe (SMAW): 30 – 225 A, Touch Start TIG (GTAW): 20 – 250 A, CV-Wire (GMAW, FCAW-S, FCAW-G): 13 – 40 V, Arc Gouging (CAC-A): 100 – 250 A |
| Open Circuit Voltage | 90 Peak OCV at 3000 RPM |
| Rated Gouging Carbon Diameter | 3/8" (9.5 mm) |
| Number of Operators per Machine | 2 Engine Driven Welders |
| Single Phase Auxiliary Output | 10,000 Watts Continuous, 220V |
| Three Phase Auxiliary Output | 13,000 Watts Continuous, 380V |
| Auxiliary Output Frequency | 50 Hz |
| Receptacle Types | IEC 60309 Blue 2P+Ground IEC 60309 Red 2P+Neutral+Ground |
| Engine Brand & Model | Perkins® 403D-11 |
| Engine Description | 3 Cylinder Naturally Aspirated Water Cooled Diesel Engine |
| Engine Horsepower | 26.4 hp (19.7 kW) |
| Engine Block Size & Displacement | 69.0 cu. in. (1.1 L) |
| Bore x Stroke | 3.0 in x 3.2 in (71 mm x 81 mm) |
| Emissions Rating | US EPA Tier 4i |
| High Idle Operating Speed @ Rated Output | 3000 |
| Low Idle Operating Speed | 2100 |
| Sound Rating @23 ft. (7m) | 69 dBA at Low Idle 74 dBA at High Idle |
| Fuel Tank Size (US gal.) | 20 US gal. |
| Typical Application | Construction, Construction & Field Erection, Maintenance & Repair, Oil & Gas, Power Generation, Structural Fabrication, Structural Welding |
| Warranty | 3 Years Parts and Labor - Engine warranted separately by engine manufacturer |
