卡特 320D2L

This CAT 320D2L excavator is upgraded with **800mm wide track shoes**, wider than the standard 600mm/700mm tracks. The enlarged ground contact area greatly reduces ground pressure, delivering superior stability on soft, muddy or wet terrain. Powered by reliable Caterpillar C7.1 engine, it combines strong digging force, low fuel consumption and long service life. The robust hydraulic system ensures smooth and responsive operation. It is a versatile 20-ton-class machine, well-suited for tough working conditions. ## Application Scenarios - Wetland, swamp, clay soil and muddy construction sites - River dredging, bank reinforcement and flood control projects - Land reclamation, farmland development and soft ground earthmoving - Quarry, loose soil stockyard and jobsites with poor bearing capacity - Road construction, slope excavation and infrastructure projects ## Key Advantages of 800mm Wide Tracks ✅ Lower ground pressure, less sinking on soft ground ✅ Better machine stability during lifting and digging ✅ Reduced damage to paved ground or grassland ✅ Improved traction on slippery muddy surfaces ✅ Suitable for year-round operation in rainy tropical areas