Caterpillar D6H Series I crawler hydraulic bulldozer, capacity 3.89 м3, R.O.P.S. and single shank ripper, operating weight 17.7 tons, maximum speed forward/backward 11.3/14.4 km/h.
Engine: Cat 3306 165 HP
14500 pieces, Manufactured in the USA, Japan, India, Scotland, France in 1986-90.