Komatsu D475A
Introduction 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 ,  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.
See also * Komatsu D575A* Caterpillar D10* Caterpillar D11
References
Further reading **
External links *  Komatsu America Corp. D475A-5 Tier 2 product page (archived on 2010-10-26)*  Komatsu D475A-5 With Tier 2 Engine Product Brochure AESS724-00 04/06 (EV-1) (archived on 2010-10-26)*  Dozer's Guide