Caterpillar 631E 4х2 wheel tractor-Scraper, Heaped Capactiy 23.7 m3, capacity 34 tons, articulated, working weight 44 tons, maximum speed 48 km/h. Engine: Cat 3408 450 HP Manufactured in the USA in 1985-92.
ERTL, The ERTL Co. Inc., Dyersville Iowa US, ERT2430, Made in China in 1991.