Here is a picture gallery of the Komatsu D155 W underwater bulldozer at work sites. Dates and locations are not divulged. The machine dates back to the ’70s. A total of 36 machines were produced.
All of Komatsu's dozers incorporated significant enhancements this past year. For example, the midsize dozers—the D61, D65, D85 and D155—now feature a hydrostatic steering system for precise response ...