CAT 320D2L

CAT 320D2L is a popular 21-ton long-track crawler excavator, widely used for general construction, trenching, earthmoving, road construction and rock loading. It is equipped with original **Cat C7.1 ACERT diesel engine**. This engine is robust and tolerant to low-grade diesel fuel, well suited for remote overseas job sites. It adopts Cat load-sensing hydraulic system with dual variable piston pumps. The system optimizes power matching between engine and hydraulic pump, delivering smooth compound movements, strong digging performance and reliable fuel economy. Long heavy-duty undercarriage offers excellent stability on soft and uneven ground. Reinforced boom and arm with high-strength steel extend service life under heavy-duty working conditions. The ROPS safety cab features ergonomic suspension seat, good all-around visibility and air conditioning. The LCD monitor provides real-time machine data and self-diagnosis for quick troubleshooting. Three working modes: Heavy / Standard / Economy. Operators can switch modes freely to balance productivity and fuel consumption. Auxiliary hydraulic line pre-installed. It can work with breaker, grapple and rock bucket for multiple applications. CAT spare parts are globally available. It has proven durability, low failure rate and excellent resale value in second-hand machinery market.