卡特 330D2L

The Cat® 330D2L is a robust 30-ton class hydraulic crawler excavator built for high productivity in tough construction, quarrying, road building and large earthmoving projects. Powered by the proven **Cat C7.1 ACERT diesel engine**, it delivers steady strong output with excellent fuel tolerance. Two working power modes — High Horsepower Mode and ECO Mode. Run under ECO mode to cut fuel consumption without sacrificing digging or lifting capacity, helping you lower operating costs for long-term jobsitesCat. Optimized negative-flow hydraulic system provides fast, smooth combined movements and powerful bucket digging force. Heavy-duty reinforced boom & stick are fabricated from high-tensile steel, stress-relieved and fitted with extra protective guards, resisting bending and impact under continuous heavy loading. The long undercarriage with heavy-duty track frames offers stable stance, great traction and long service life even on muddy, rocky uneven ground. The spacious ergonomic operator cab reduces fatigue. Adjustable suspension seat, low-effort joysticks, wide-view windows and a high-resolution color monitor deliver comfortable operation and clear machine status readings. Good all-round visibility improves jobsite safety. Most service points are accessible at ground level for quick inspection and routine maintenance. Upgraded multi-stage fuel filtration protects the injection system, extends service intervals and cuts downtime. Optional attachments including rock bucket, general bucket and hydraulic hammer expand your working versatility for different tasks. Built to endure harsh environments, the CAT330D2L balances power, fuel economy, durability and easy maintenance. It is your trustworthy heavyweight workhorse for quarry, site development, infrastructure and bulk earthmoving works.