The Lincoln Ranger 305 G EFI Engine Driven Welder - K3928-1 is your all-in-one portable welding and power solution, built to handle the demands of fieldwork, construction sites, and structural fabrication. Featuring electronic fuel injection (EFI), the Ranger 305 G starts easily in cold weather, reduces fuel consumption, and eliminates the need for choke-starting. With 9,500 watts of continuous AC generator power and multi-process welding capabilities, this rugged welder is ideal for professionals who need versatile performance and extended runtime.
This machine supports a broad range of welding processes, including Stick (general and downhill pipe), Touch Start TIG, MIG, and both self-shielded and gas-shielded flux-cored wire welding. With Chopper Technology™, it delivers a smooth, stable arc with low spatter and superior bead appearance. The unit is also equipped with digital weld meters that allow precise pre-setting and real-time monitoring of amps and volts, giving welders better control and accuracy over their output.
Designed to function as a high-capacity power source, the Ranger 305 G provides 12,000 watts peak and 9,500 watts continuous AC generator output. This power is sufficient for running lights, grinders, pumps, and inverter welders, all while maintaining stable voltage at 120V or 240V regardless of welding output. With a 12-gallon fuel tank, this unit offers long-lasting performance for uninterrupted work, and its electric fuel pump prevents vapor lock in high-altitude environments. Whether you're tackling a large project or need a reliable backup power source, the Ranger 305 G EFI delivers unmatched reliability, efficiency, and welding versatility.
- Kohler 25 HP EFI engine enables reliable cold-weather starts and improved fuel efficiency.
- Supports Stick, TIG, MIG, flux-cored, and arc gouging processes with excellent arc characteristics.
- Digital weld meters for real-time monitoring and precise pre-setting of amps and volts.
- Chopper Technology™ ensures smooth arc starts, low spatter, and high-quality weld beads.
- 9,500 watts continuous and 12,000 watts peak single-phase generator power for jobsite tools and inverters.
- 12-gallon fuel tank allows extended operation, ideal for demanding field work.
- Electric fuel pump prevents vapor lock at higher altitudes, improving reliability.
- Weld and generator outputs are fully rated at 104ºF (40ºC) for consistent, rugged performance.
| Dimensions (H x W x D) | 30 in x 21.5 in x 42.3 in (762 mm x 546 mm x 1073 mm) |
| Net Weight | 510 lbs (231 kg) |
| Machines Processes | Stick (SMAW) Gouging (CAC-A) TIG (GTAW) MIG (GMAW) Flux-Cored Self-Shielded (FCAW-S) Flux-Cored Gas-Shielded (FCAW-G) |
| Output Range by Mode | CC-Stick: 20–305 A Downhill Pipe (CC): 40–300 A Touch Start TIG: 20–250 A CV-Wire: 14–29 V Arc Gouging: 90–300 A |
| Rated Gouging Carbon Diameter | 5/32 in (4.0 mm) |
| Single Phase Auxiliary Output | 9,500 Watts Continuous, 120/240V |
| Auxiliary Output Frequency | 60 Hz |
| Receptacle Types | NEMA 5-20R NEMA 14-50R |
| Engine Brand & Model | Kohler OHV Command ECH740 |
| Engine Description | 2 Cylinder Air-Cooled Gasoline Engine |
| Engine Horsepower | 25 HP |
| High Idle Operating Speed @ Rated Output | 3600 |
| Fuel Tank Size (US gal.) | 12 |
| Fuel Tank Size (L) | 45.4 |
| Oil Capacity (qts.) | 2.0 |
| Oil Capacity (L) | 1.9 |
| Typical Application | Construction Construction & Field Erection General Fabrication Maintenance & Repair Repair Welding Structural Fabrication Structural Welding |
| Warranty | 3 Years Parts and Labor - Engine warranted separately by engine manufacturer |