A CAT 637 scraper cylinder is completely rebuilt to restore hydraulic performance and reliability. What goes into rebuilding equipment of this size? Outraged: Dozen civil servants on $1m-plus Outrage ...

The Caterpillar 637G is a wheel tractor-scraper in Caterpillar's scraper lineup, designed for high-production earthmoving, haul, and grading applications. It is commonly used in large-scale site ...

The Caterpillar 637G is a wheel tractor-scraper in Caterpillar's scraper lineup, designed for high-production earthmoving, haul, and grading applications. It is commonly used in large-scale site ...