卡特 320 C L

✅ Equipped with genuine Cat 3066T mechanical injection engine, no exhaust aftertreatment, low failure rate. Spare parts widely available globally. ✅ Long undercarriage (L version), lower ground pressure and excellent stability, great performance on muddy job sites. ✅ Original Caterpillar hydraulic system delivers strong digging force and smooth combined movements, suitable for earthmoving, road construction, river dredging and quarry work. ✅ Classic 20-ton medium excavator with huge stock and high liquidity in the global used machinery market. ✅ Reinforced boom & arm, heavy-duty durable undercarriage, well adapted to long-term earthmoving and mining tasks. ✅ Convenient maintenance layout, easy service and moderate long-term operating costs. Excellent resale value among same-class excavators.