Lincoln Electric Classic 300 MP Engine Driven Welder, Perkins, 350A, 60 Hz, Gray

Description

Classic® 300 MP: Reliability for Pipeline Construction and Maintenance

In the unpredictable world of pipeline construction and maintenance, you face countless variables—from adverse weather conditions to difficult terrain and evolving regulatory requirements. Given the natural and man-made uncertainties in your business, you need equipment that ensures consistent performance, reduces repair time, and keeps costs under control. The Classic® 300 MP multi-process engine-driven welder is designed to meet the specific challenges of pipeline welding, delivering reliable power, superior performance, and maximum control, eliminating unpredictability from your operations.

Key Features:

• DC From the Start: Powered by a hand-built pure DC generator, the Classic® 300 MP is the only welder in the market using this advanced technology. With all-copper windings and flat DC output, this welder ensures a smooth, stable arc, enhancing operator control and minimizing defects, cut-outs, and costly repairs.

• 5-Step Current Control: Features a 5-step current control system and fine-tuning options that allow precise adjustments of amps, volts, and slope. This ensures optimal arc control—whether you need a penetrating arc for root beads or a softer arc for stacking iron on fill and cap passes—helping overcome the most challenging joints.

• Built for Long Shifts: Equipped with a 16-gallon (60.6 L) fuel tank, nearly 50% larger than the competitor's 11-gallon (41.6 L) tank, the Classic® 300 MP allows for longer run times, improved efficiency, and reduced downtime for refueling.

• A Proven Workhorse: Year after year, pure DC generator welders have proven themselves in the field, withstanding the rigors of pipeline welding. These machines offer low maintenance costs and the best resale value among diesel-driven welders.

• Temperature Stabilization™: "Set it and forget it" functionality allows operators to maintain consistent performance without adjusting for ambient conditions or warm-up periods, increasing productivity and efficiency.

• OCV Boost: Boosts open circuit voltage (OCV) to improve arc starting and low-amperage welding, enhancing operator control and overall performance.

• Built-In CV Output for Wire Welding: The Classic® 300 MP is wire-ready out of the box, eliminating the need for a separate wire feeder module, reducing downtime and boosting productivity.

• CustomArc® Control: Allows for up to 150 RPM of engine speed adjustment, providing the flexibility to fine-tune heat input at the arc for optimal welding results.

• Industrial Diesel Engine: Powered by a 24.7 HP Perkins® 403F-15T diesel engine, the Classic® 300 MP also includes a standard onboard block heater for cold-weather performance, ensuring reliable operation in even the most extreme environments.

Supported Processes: Stick (SMAW), Gouging (CAC-A), TIG (GTAW), MIG (GMAW), Flux-Cored Self-Shielded (FCAW-S), and Flux-Cored Gas-Shielded (FCAW-G).

What's Included: Machine Only.