The single engine Cat 651 Wheel Tractor Scraper (WTS) reenters the market with upgrades to the powertrain, controls, hydraulics and structure, designed to deliver enhanced levels of productivity.
The new Cat 621H, 623H and 627H wheel tractor-scrapers feature a more powerful engine in the tractor, and a more powerful engine in the scraper of the 627H. The Cat C13 engine in the tractor produces ...
Caterpillar's new 740B articulated dump truck - part of a new generation of machines fitted with Tier IV Interim and Stage IIIB-compliant engines Caterpillar has made its latest generation of ...
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Repairing a Crank Pulley on a CAT Scraper Engine

A technician walks through the careful process of repairing the crank pulley on a CAT scraper engine, showing the steps, ...
The 17,000-lb. 705 features joystick control of grader functions integral to the operator's chair. The 29,777-lb. 845 DHP (dual horsepower), 32,077-lb. 865 VHP (variable horsepower) and 37,950-lb. 885 ...
DECATUR - The U.S. Department of Defense has awarded Caterpillar Inc. a $641.2 million contract to manufacture more than 900 tractor scrapers. The machines will be built at the company's Decatur ...