Komatsu's D51 EX/PX-24 crawler dozer provides up to 13% less fuel consumption and up to 15% increased production compared to the previous model Komatsu's D51 EX/PX-24 crawler dozer provides up to 13% ...

Schultheis also put the D51 to work constructing a V-ditch and noted that the machine's quick hydraulic response is a plus in this application. In the slot-dozing exercise, Schultheis was impressed ...

Komatsu’s D51 EX/PX-22 medium-sized dozer picked up the silver award in the US International Design Excellence Awards (IDEA) 2008. Komatsu's D51 EX/PX-22 medium-sized dozer has won the silver award in ...

Rolling Meadows, IL, August 7, 2008—Komatsu America Corp.’s D51 EX/PX-22 crawler dozer won a silver award for their design in the IDEA® (International Design Excellence Awards) competition. The D51 ...

Built On the Success of the D51 Dozer, the D31 Dozers Offer Superior Power and Visibility Rolling Meadows, IL, Oct. 20, 2008– Komatsu America Corp. introduces the D31EX-22 and D31PX-22 crawler dozers.

The D51 EX/PX-24 131-horsepower crawler dozer is T4-F with 13 percent higher fuel efficiency than its predecessor. Programmable auto-idle shutdown helps reduce unproductive idle time and saves fuel.