Komatsu America Corp.

D39EX-22 Crawler Dozers

The D39EX-22 and low ground pressure D39PX-22 are equipped with the Hydrostatic Transmission (HST) mated to 105-hp Komatsu SAA4D107E-1 4.5-liter Tier III-certified engines.

  • 20,834- to 21,804-lb. operating weights
  • Large power angle tilt blade with a 2.89- to 3.01-cu.-yd. capacity
  • Komtrax fleet monitoring system
  • Palm Command Control System
  • Cab-forward, integrated ROPS/FOPS dozer cab with large glass windows and more operator space

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