Iron Profile: Cat® 657E Wheel Tractor Scraper
In 1984 Cat® took the 650 series to a whole new level introducing the Cat 657E. Powered by a 550 horsepower 3412E engine up front and 400 horsepower 3408E engine in the rear. Like its …
In 1984 Cat® took the 650 series to a whole new level introducing the Cat 657E. Powered by a 550 horsepower 3412E engine up front and 400 horsepower 3408E engine in the rear. Like its …