Caterpillar recently celebrated the manufacture of the 1000 th Cat ® 797 Mining Truck. With 400 tons (363 tonnes) payload capacity, the 797F model is Caterpillar’s largest truck and the largest ...

First as the 797, then as the 797B, the design of the largest Cat mining truck has proven its productivity, durability and low cost of operation through more than 10 years of service in the world’s ...