New Equipment | 550K

550K

Crawler Dozers

Power turns. Counter-rotating tracks. Power management. Infinitely variable travel speeds. John Deere has been introducing productivity boosting advantages on our crawler dozers for more than 35 years.
Our 650K, 550K, and 450K are loaded with even more performance enhancements, including Eco mode and Total Machine Control (TMC).

Pushes envelopes, too.

Power turns. Counter-rotating tracks. Power management. Infinitely
variable travel speeds. John Deere has been introducing productivityboosting
advantages on our crawler dozers for more than 35 years. And
our 650K, 550K, and 450K are loaded with even more performance
enhancements, including Eco mode and Total Machine Control (TMC).

  • Our EPA Final Tier 4 (FT4)/EU Stage IV diesels meet emission regulations without sacrificing power or torque. The 450K delivers 16-percent more horsepower along with a more impressive powerto- weight ratio, available torque, and drawbar pull than its J-Series counterpart.
  • Simply set maximum desired ground speed and the power-management system automatically maintains peak engine rpm and power efficiency without stalling or shifting.
  • Counter-rotation boosts productivity by enabling an operator to overcome heavy corner loads and quickly reposition the blade on the go. Provides space saving spot turns, too.
  • Infinitely variable range to 11 km/h (6.8 mph) allows total flexibility to match ground speed to the load. Travel can also be varied to fit specific applications, terrain conditions, or operating preferences — and even limited to maximize undercarriage life.