FAUN Frisch F2020B wheeled articulated pipelayer with blade, operating weight 21 tons, maximum speed 30 km/h. Engine: Deutz F10L513 290 HP Manufactured in the Germany in 1975.
Alexandrov V. and Marin А., Nestor-Marine Russie, Kit A.T.M. №NM21/EMDN021, LE 60 pieces, handmade, Made in Russia in 1990-94.
Мастер Александров Владимир и Александр Марин г. Балашиха под брендом Nestor Marine для ART TECHNIQUE ET MACHINES FRANCE (ATM), FRANCIS PIERRE №NM21, с 2000 года ENGINEERING MODEL DEVELOPMENTS (EMD BRANDON LEWIS) № EMDN021