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The Lincoln Electric Classic® 300 MP (K4264-1) represents the gold standard in heavy-duty engine-driven welding technology. Designed for the most demanding industrial environments, this machine combines the legendary performance of Lincoln's pure DC generator technology with the reliability of a Kubota® D1503 diesel engine. Unlike modern chopper or inverter-based machines, the Classic 300 MP utilizes a rotating armature and all-copper windings, delivering a distinctively smooth and stable arc that is highly sought after for critical welding applications.
This unit is a true multi-process powerhouse, engineered to handle Stick, TIG, MIG, Flux-Cored, and Carbon Arc Gouging. With a rated output of 300 amps at 60% duty cycle and a broad output range of 40 to 350 amps, it provides the thermal efficiency and power density required for heavy structural steel, fabrication, and pipeline construction. The machine operates at a low 1800 RPM, which significantly reduces noise levels and wear on internal components, ensuring a longer service life and reduced maintenance intervals.
In addition to its welding capabilities, the Classic 300 MP serves as a robust job site generator. It provides 3,000 watts of AC auxiliary power (120/240V), allowing operators to run grinders, lights, and power tools simultaneously without compromising arc quality. The 5-position current selector switch, combined with a fine current adjustment dial, offers operators precise control over heat input, critical for meeting strict code requirements in pressure vessel and pipe work.
Built to withstand the elements, the unit is housed in a rugged, weather-resistant enclosure. The Kubota D1503 engine is liquid-cooled and renowned for its fuel efficiency and durability in extreme temperatures. For industrial procurement specialists seeking a welder that minimizes downtime and maximizes versatility across multiple welding processes, the Classic 300 MP is the definitive choice.
| Additional Information |
|---|
| Brand:Lincoln Electric |
| Amperage:300 |
| Weld Process:Engine Drive, Multi-Process |
| Duty Cycle:60% |
| Packaging Description:1 Per Ea |
| Process Type:Stick, TIG, MIG, Flux-Cored, Gouging |
| Engine Model:Kubota D1503 |
| Fuel Type:Diesel |
| Horsepower:24.7 HP |
| Output Range:40-350A DC |
| Auxiliary Power:3000 Watts |
| Rated Output:300A/32V/60% |
| Operating Speed:1800 RPM |
| Voltage:n/a |
| Watts:n/a |
