Three 20-ton-size-class Caterpillar excavators (320 GC, 320, and 323) have combinations of features aimed at three different user groups with different productivity and cost targets. Caterpillar says ...
Looking to simplify its product lines and streamline production, Cater­pillar has introduced a trio of 20-ton-class excavators aimed at a broad range of applications. The company also expanded its ...