Komatsu D37EX-22 and D37PX-22 crawler dozers have features introduced in the D51-22 model: super-slant nose coupled with a new cab forward design. Dozers have Hydrostatic Transmission (HST) and a 3.26 ...
Komatsu D39EX-22 and D39PX-22 crawler dozers have the company’s Hydrostatic Transmission (HST). As with its D51-22 Series, the D39EX-22 machines have a “super-slant” nose and cab-forward design for ...