Equipment Type

Caterpillar

Four wheel-tractor scrapers—the 621G, 627G, 631G and 637G—feature new operator stations, a redesigned scraper bowl with 10 percent...

February 01, 2004

CaterpillarFour 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 627G and 637G tandem-powered machines have new electronically controlled scraper engines that incorporate dual power capabilities.

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