卡特 312 GC

The CAT 312 GC is a 12‑ton class general‑purpose crawler excavator designed for cost‑effective operation. Powered by a Cat C3.6 diesel engine, it provides reliable power and meets Tier 3 / Stage IIIA emission standards. The optimized hydraulic system delivers smooth control and high working efficiency. With a compact structure and durable undercarriage, it performs well in confined job sites. The comfortable cab reduces operator fatigue. It is widely used in general construction, road maintenance, small earthmoving and landscaping projects.