New line of D65-16 crawler dozers have been upgraded with Tier 3 engines with 205 horsepower. Operating weights range from 43,690 to 48,940 pounds depending on version: standard (EX), low-ground ...

The D65-17 crawler dozers are powered by a Komatsu Tier 4 Interim, 8.9-liter diesel engine rated at 205 hp at 1,950 rpm 5% reduction in fuel consumption over the previous Tier 3 model SIGMADOZER blade ...

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 D39-24 dozer has been updated to Tier 4-Final with a 105-horsepower Komatsu SAAD95E-7 engine. Available in EX or PX configuration, the dozer’s operating weight is 21,891 and 22,817, respectively.

Machine grade control technology has revolutionized earthmoving operations, enabling finish grade to be achieved more quickly, and allowing even less experienced operators to be productive in a ...