John Deere 550K Horsepower

John Deere 550K Dozer Specs, Price, Review, Features,  Attachments, Overview   John Deere 550K Crawler Dozer equipped with PowerTech PWS 4045 engine, which produces 69 hp at rated 2200 rpm. It’s best in class features such as Net Power: 69 kW at 2,200 rpm, Operating Weight: 8 981–9 544 kg (19,758–21,000 lb.), Track on Ground: 2 184 mm (86…