Lincoln Ranger 300MP LPG Engine Driven Welder Generator with Rehlko Engine - K5940-1

By: Lincoln Electric
SKU:
K5940-1
$10,999.99
Current Stock:
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Expected release date is August 3rd, 2026

Lincoln Ranger 300MP LPG Engine Driven Welder Generator with Rehlko Engine - K5940-1

The Lincoln Ranger 300MP LPG with Rehlko Engine is a propane-powered multi-process engine-driven welder/generator with 300 amp output for restricted or specialized jobsites.

Propane-powered for restricted jobsites.

The Ranger 300MP LPG delivers higher LPG welding output while keeping setup and service simple. Its reduced-weight, balanced design, clear digital meters, and dependable generator power help crews stay productive where gasoline or diesel equipment may not be acceptable. It provides up to 10,000W peak and 9,500W continuous AC generator power with 120/240V output for tools and equipment.

Key Features

  • One-knob, glove-friendly control
  • 300 amp multi-process welding output
  • LPG fuel system for restricted or specialized jobsites
  • 10,000W peak / 9,500W continuous AC generator power
  • Digital amps and volts meters
  • Auto-idle
  • Low-noise operation
  • GFCI-protected receptacles
  • Rear-engine service access
  • Front-facing engine hour display

What's Included

  • Lincoln Ranger 300MP LPG Engine Driven Welder Generator

Note: Welding leads, running gear, remote controls, gas cylinders, and other accessories are sold separately unless specifically listed above.

Key Specifications

Processes Stick (SMAW), Flux-Cored (FCAW), MIG (GMAW), Flux-Cored Self-Shielded (FCAW-S), Flux-Cored Gas-Shielded (FCAW-G)
Rated Output 250A / 30V / 100% (CC/Stick)
272A / 27.6V / 100% (CV/Wire)
300A / 25V / 100% (Non-IEC Rating)
@ 104°F (40°C)
Output Range 35-300A (CC)
15-30V (CV)
Open Circuit Voltage 85VDC
Generator Output 10,000W Peak / 9,500W Continuous
Single-Phase Auxiliary Output 120/240V AC; 40A @ 240V; 40A @ 120V each branch circuit; 20A @ 120V GFCI-protected total
Receptacles NEMA 5-20R, NEMA 6-50R, NEMA 14-50R
Engine Rehlko CH730 LP
Engine Description Manual choke, 2-cylinder, 4-cycle, OHV, air-cooled engine with aluminum block and cast iron cylinder liners
Engine Horsepower 21.5 HP
Fuel Type LPG
Oil Capacity 2 qt
Machine Dimensions 36.4" L x 20" W x 26.4" H
Machine Weight 424 lb

Warranty

3 Years Parts and Labor - Engine warranted separately by engine manufacturer

Spec SheetClick to Download
Ranger Comparison ChartClick to Download