upsizing hydraulic pumps so the 25-ton hoe can work as hard as the 320E it replaces at 10% better fuel efficiency Caterpillar reduced rated high-idle speed in the new 323F L excavator to 1,500 rpm ...
Standard Grade Assist automates boom, stick and bucket movements, so Cat's 320 excavator also comes with standard Cat Grade 2D, Cat Grade with Assist and Cat Payload technologies, but lower ...