Very high detailed (high poly count and scale altered) Caterpillar Bulldozer D11R as scenery with sound. Many thanks to the original mesh creator who is unknown. Also many thanks to Arraial P for his help in reducing the overall poly count. The Caterpillar D11R crawler tractor was introduced in 1996 and is manufactured only in the USA
as the world's largest dozer's and the largest dozer made by Caterpillar. It has a CAT 3508B engine rated at 850 HP. The operating weight is in the 220,000 lb. range. It can push up to 45 cubic yards of material at a time and has a vevy heavy single-shank ripper.