• Net Power: 153 kW (205 hp) @1,800 rpm
  • Operating Weight: 20714– 22770 kg (45,667 – 50,199 lb.)
  • Track on Ground: 2769–3284 mm (109–129 in.)
  • Blade Width Range: 3251–4267 mm (128–168 in.)

Built to do one-job extremely well - Yours.

Designed using the same kind of forward thinking as our first hydrostatic (HST) dozer more than 35 years ago, the popular 850J-II Dozers continue to define the way earthwork gets done. These models include features like improved variable-speed HST drive motors and Eco mode for maximized fuel economy in your toughest applications.




  • Stage IIIA and MAR-I engine — new on the 850J-II — delivers 10-percent more horsepower than previous models. (percentage varies by model configuration)
  • Optional EPA Tier 2/EU Stage II emission-certified engine available


  • Reliable controls command the full-featured hydrostatic drivetrain and six-way blade, ensuring predictable response at all times, in all conditions.
  • Low-effort controls command the blade and fully modulated HST drivetrain, for reliably predictable response with smooth starts and direction changes.
  • Blade ratio and center of gravity are optimized, giving this dozer the balance needed for superior grade work.