Check out this awesome video by Bill Hohepa of the biggest Super-Dozer on earth!
Owned and operated by Kaipara Ltd, the Komatsu D575A-2 Super-Dozers were previously working at the Stockton opencast coal mine near Westport.
This video gives great insight into the size, power and capacity of these machines which move some serious tonnes of earth! West-Trak was a key supplier of wear parts for this mega machine during it working life.