Miller Fusion 185 Welder Generator 

Compact and Easy to Transport

At just 242 pounds, the Fusion 185 is up to 50 pounds lighter than comparable engine-driven welders. That means easier handling, faster setup, and less downtime—so you spend more time welding and less time hauling equipment.

Superior Weld Quality with Advanced Inverter Technology

Built with Miller’s inverter technology, the Fusion 185 produces a smooth, stable stick arc that’s forgiving of variations in arc length and travel speed. Cleaner welds mean less rework, reduced costs, and projects that stay on schedule.

True Work-Anywhere Convenience with PowerShift Technology

The Fusion 185 gives you unmatched versatility with dual power options:

• Engine Drive – Powered by a reliable 13.4 hp Kohler® gasoline engine.

• Utility Power – Connect to 120V or 240V utility power for indoor and shop use.

No matter where the job takes you—field, shop, farm, or construction site—the Fusion 185 delivers.

Easy Power Connections with MVP

Miller’s Multi-Voltage Plug (MVP) makes switching between 120V and 240V connections simple and fast.

Built for More Than Welding

With robust auxiliary power output (6200 W continuous, 6500 W peak), the Fusion 185 doubles as a generator, powering tools, accessories, and jobsite equipment.

Key Applications

• Mobile Fabrication & MRO

• Farm & Ranch Work

• Construction & General Fabrication

• Work Trucks Requiring On-Site Welding + Auxiliary Power

Specifications

• Processes: Stick (SMAW), TIG DC (GTAW-DC)

• Welding Output: 30 A – 185 A DC

• Rated Output: 185 A at 26.4 V (20% duty cycle); 110 A at 24.4 V (100% duty cycle)

• Auxiliary Power: 6200 W continuous, 6500 W peak

• Engine: Kohler® 13.4 hp gasoline engine with 6.25-gallon fuel tank

• Engine Idle Speed: 2500 RPM

• Engine Weld Speed: 3600 RPM

• Dimensions: 31.25" L x 20.625" W x 24.75" H

• Weight: 242 lbs

• Warranty: 3-Year Miller True Blue® Warranty

Note: Weld leads sold separately.

Why Choose the Miller Fusion 185?

The Miller Fusion 185 Welder Generator combines welding performance, portability, and auxiliary power in one dependable unit. With advanced inverter technology and PowerShift convenience, it’s the ideal solution for professionals who need to weld anywhere with confidence.