2000 LINCOLN Commander 500 K-1639-2, Commander 500 also features Chopper Technology. This is Lincoln's most powerful machine, delivering 500 amps of welding current at 100% duty cycle. You also have access to 12KW of AC utility 120/240 power. This full featured welder/generator is powered by a 44HP Deutz diesel. Fuel capacity is 25 gallons. Weight is 1605 lbs. Trailer Included $4500, 3108505863