In Dozer Classifications, Type I includes which pair of models?

In Dozer Classifications, Type I includes which pair of models?

• A. D5 and D6
• B. D7 and D8
• C. D7 and D5
• D. D8 and D6

Answer: (B)

Type I focuses on the largest, most capable dozers used for heavy fireline work. Among the standard models, the two biggest options are the D7 and the D8, which makes them the Type I pairing. These machines offer the power, weight, and blade capacity suited to demanding, rugged terrain and large-scale construction tasks. The other pairings mix smaller models with larger ones, or use smaller models that typically fall into Type II or III categories, so they don’t fit Type I.

Type I focuses on the largest, most capable dozers used for heavy fireline work. Among the standard models, the two biggest options are the D7 and the D8, which makes them the Type I pairing. These machines offer the power, weight, and blade capacity suited to demanding, rugged terrain and large-scale construction tasks. The other pairings mix smaller models with larger ones, or use smaller models that typically fall into Type II or III categories, so they don’t fit Type I.