卡特 312 D2GC

The Caterpillar 312D2GC is a popular 12‑ton‑class crawler hydraulic excavator built for general‑construction work. Equipped with the reliable Cat 3054C direct‑injection diesel engine, it delivers stable power output with low fuel consumption and long‑term durability. Its high‑efficiency hydraulic system provides strong digging force and smooth, responsive operation. The machine is well‑suited for municipal projects, earth‑moving, pipeline laying, landscaping and small‑scale quarry jobs. This well‑maintained used excavator is easy to service, with widely available spare parts, making it a cost‑effective choice for worldwide contractors.