Caterpillar D6H Series II crawler hydraulic bulldozer, capacity 3.7 м3 and single shank ripper, operating weight 17.7-21 tons, maximum speed forward/backward 11.3/14.4 km/h.
Engine: Cat 3306 180 HP
14500 pieces, Manufactured in the Japan, India, USA, Scotland, France in 1990-96.