Komatsu D475A

The Komatsu D475A is the second largest bulldozer in the Komatsu line after the D575A, the world's largest production bulldozer. The current version is the 248,240 lb, 899 hp D475A-8 Tier 4. There are several versions of the D475A that are used in surface mining, open-pit mining, quarries and construction worldwide.

The 740 hp D475A-1 was introduced in 1986 as a replacement for the 650 hp D455A.