Komatsu Adds D31EX-22 and D31PX-22 Crawler Dozers To Its HST Dozer Fleet

Komatsu America Corp. introduces the D31EX-22 and D31PX-22 crawler dozers. Equipped with Komatsu’s proven Hydrostatic Transmission (HST) these machines are designed for work in general construction, site preparation, home building, forestry and utility applications. Building on the successful design of the D51-22 dozer series, the D31EX-22 machines feature a super-slant nose coupled with a new cab forward design that moves the operator closer to...