International-Hough D-500 Pay Dozer 4х4 wheeled hydraulic bulldozer, first articulated, operating weight 66 tons. Engine: Cummins VT-12-700-CL 700 HP Manufactured in the USA in 1959.
Alexandrov V. and Marin A., Nestor-Marine Russie, Kit A.T.M. №NM30, LE 200 pieces, handmade, Made in Russia in 1994.
Мастер Александров Владимир и Александр Марин г. Балашиха под брендом Nestor Marine для ART TECHNIQUE ET MACHINES FRANCE (ATM), FRANCIS PIERRE №NM30, с 2000 года ENGINEERING MODEL DEVELOPMENTS (EMD BRANDON LEWIS)