卡特 320

Cat 320 is a 20‑ton class medium crawler excavator equipped with a Cat C4.4 engine delivering strong power and meeting China IV, EU Stage V and EPA Tier 4 Final emissions. It features an advanced hydraulic system with high auxiliary flow for various attachments, reinforced structure for durability, and a comfortable cab with low noise and vibration. With stable digging force, fast cycle speed and reliable performance, it is widely used in general construction, large‑scale earthmoving, foundation works and material handling.