Euclid TC-12-2/Terex 82-80 crawler bulldozer hydraulic Multi-Shank Ripper, operating weight 50 tons on each side, maximum speed forward/backward 11/14 km/h. Engine: GM 6-71 2х227 HP >1000 pieces, Manufactured in the USA in 1958-72.
Black Rat models, BRM0?, Bruce Rolston New Zealand, blackratmodelcollection@hotmail.com, handmade, made in England in 2006.