卡特 CAT320

Caterpillar CAT 320 is a reliable, fuel-efficient 20-ton class medium crawler excavator engineered to deliver the ideal balance of dependable digging performance, low operating costs, and simplified maintenance for general construction and earthmoving projects. Powered by the dependable Cat 7.1 engine and an intelligent electro-hydraulic system, the 320 significantly cuts fuel consumption and daily overhead while offering the rugged structural integrity and ease of operation Caterpillar is known for.