Four wheel-tractor scrapers—the 621G, 627G, 631G and 637G—feature new operator stations, a redesigned scraper bowl with 10 percent more capacity, and the latest electronic monitoring system. Both the ...
Caterpillar has won a long-term order worth US$ 641 million to provide wheeled tractor scrapers to the US Department of Defence (DoD). The machines will be used by the US Marine Corps and US Army for ...