Engine Driven Welders view all

Dual Maverick™ 450 (Perkins®) (Not Available in US/Canada/EU)


Top Features

  • Dual Operator 26.4 HP @ 3000 RPM Perkins 403D-11 Water Cooled Diesel Engine
  • Much quieter than earlier models.
  • Engine RPM varies based on welding output required, resulting in less fuel being used, and less noise being generated
  • Two 4.3 in. IP67 rated color LCD screens provide increased functionality and easier setup than previous models
  • Not Available in USA or Canada or EU.


Stick, TIG, MIG, Flux-Cored, Arc Gouging



Input ModeInput Polarity
Fuel Type


Where To Buy

Equipment Details


Built for the construction site, the pipeline, and the rental fleet, the Dual Maverick™ 450 engine driven welder is two complete welders in one.

The design features the 26.4 HP @ 3000 RPM Perkins® 403D-11 water cooled diesel engine. That is enough power for two operators to weld at the same time, or for one operator to gouge with up to a 3/8 in. (9.5 mm.) carbon.



The Dual Maverick 450 engine driven welder means only one machine to service and maintain in the field instead of two. Save money on fuel, and generate less noise, due to the latest noise reduction techniques. In addition, engine RPM will vary depending on the welding output required. Finally, the Auto Stop/Start function will stop the engine after a user-defined period of no welding activity. Start welding again simply by touching the electrode to the work.



Two 4.3 in., IP67 rated color LCD screens provide increased functionality and easier setup compared to other dual operator engine drives. Setup is a breeze with the intuitive push and turn digital controls. Maintenance reminders assist in maximizing engine life and reliability.


Rated Output
  • Single Mode at 40° C 450A/26V/100%, 350A/34V/100%
    Dual Mode at 40° C 225A/26V/100%, 210A/28.4V/100%
Output Range
  • Single Mode
    50 to 450 A Stick/Pipe
    100 to 450 A Gouge
    13 to 40 V CV
    20 to 255 A TIG

    Dual Mode
    30 to 225 A Stick/Pipe
    100 to 250 A Gouge
    13 to 40 V CV
    20 to 255 A TIG

Generator Output
  • 14,000 Watts Total
Type of Engine
  • Perkins 403D-11
    3 Cylinder Water-Cooled Diesel Engine With Dry Cartridge Air Filter
HP and speed
  • 26.4 HP @ 3000 RPM Low Idle 2100 RPM
  • 3