卡特 320D2L

1. Built for endurance – The CAT 320D2L combines a heavy-duty undercarriage with a proven ACERT™ engine, delivering consistent 20-ton-class power that keeps digging strong even in the most demanding conditions. 2. Fuel-sipping powerhouse – Advanced hydraulic efficiency and engine optimization mean you get more work done on less fuel – lowering operating costs without sacrificing performance. 3. Smart and service-friendly – With improved cooling systems, longer filter life, and easy-access maintenance points, this machine stays productive with minimal downtime, shift after shift.