Komatsu D475A

The Komatsu D475A is the second largest bulldozer in the Komatsu line after the D575A, the world's largest production bulldozer. As of June 2025, it is recognized as the largest rental bulldozer in Asia, being owned and offered for lease by Al Marwan Heavy Machinery. The current version is the, 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 D475A-1 was introduced in 1986 as a replacement for the D455A.