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Lincoln Dual Maverick 450

SKU: K4393-1
Regular price $41,110.00 inc. GST

Unleash the Power & Double the Efficiency – With your Dual Maverick® 450

Built specifically for the demanding needs of construction sites, pipelines, and hire fleets, the Dual Maverick® 450 is the ultimate welding solution you've been waiting for. This powerhouse is not just your ordinary welder; it's two complete welders packed into one dynamic package!

Featuring a cutting-edge design and powered by the Perkins 403D-11 26.4 HP Tier 4i water-cooled diesel engine, this welder delivers unrivaled performance. With enough power to cater for two operators welding simultaneously, or a single operator gouging with up to 8 mm carbons, the possibilities are limitless.

No longer will you be held back by equipment limitations or the need for multiple welders on-site. The Dual Maverick® 450 revolutionizes your workflow, boosting productivity and efficiency to new heights. Imagine the time saved, the tasks accomplished, and the projects completed in record time.

Built to tackle the toughest challenges, handling heavy-duty applications, ensuring welds of exceptional quality and durability. Its rugged construction, combined with the advanced engineering, guarantees reliability even in the harshest environments.

The Dual Maverick® 450 is more than just a welder; it's a game-changer. With its unmatched power, versatility, and cutting-edge technology, it propels your welding capabilities to the next level. Say goodbye to limitations and hello to boundless potential.

Embrace the future of welding with the Dual Maverick® 450. Get ready to redefine what's possible and conquer every welding task with unmatched precision, power, and efficiency. 

Don't settle for anything less—experience the Dual Advantage today!

Single Mode @ 40°C:

  • 50-450 STICK / GOUGE,
  • 30-370 CV
  • 20-255 TIG
  • 450A/26V/100%

Dual Mode @ 40°C:

  • 30-225 STICK
  • 30-230 CV
  • 20-225 TIG
  • 225A/26V/100%



  • Only one machine to service and maintain instead of two.
  • New sound reduction techniques have lowered noise levels substantially from earlier models.
  • Engine RPM varies based on the welding output required, resulting in less fuel being used and less noise – 71.6dBA (4m) and 66.6dBA (7m with full welding load).
  • Complies to AS1674.2 Cat: C - VRD for both operators to enhance their safety
  • Maintenance reminders assist with maximizing engine life and reliability.
  • 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.
  • 50Hz POWER - 240V (x2 15A) / 415V (x1 32A) - 14kW Total
  • Perkins® 403D-11 EPA Tier 4i (International)


Product Weights & Dimensions

Dimensions (H x W x D) 936.5 mm x 718.30 mm x 1,653.5 mm
Net Weight 524kg kg


Machines Processes Stick (SMAW)
Gouging (CAC-A)
Flux-Cored Self-Shielded (FCAW-S)
Flux-Cored Gas-Shielded (FCAW-G)

Basic Specification

Output Range 30 - 450A (Single) 30 - 230A (Dual)
Rated Output 450A/26V/100% (Single) 225A/26V/100% (Dual)
Generator Output 14kW


Typical Application Construction
Railroad Maintenance
Cross Country Pipeline
Construction & Field Erection
Oil & Gas
Power Generation
Repair Welding
Structural Fabrication
Structural Welding


Warranty 3 years