Pelle hydraulique Caterpillar 320DL d'occasion, 20 tonnes, puissante pour le creusement

We supply used Caterpillar 320DL excavators (20-ton class), a classic high-reliability medium-tonnage model of Caterpillar’s full hydraulic excavator series, mainly equipped with Caterpillar C6.4 ACERT original diesel engine. Key performance highlights: 110-118kW rated power, 1.0-1.2m³ standard bucket capacity, 170kN strong bucket digging force, 5900mm maximum digging depth, fuel-efficient, super stable operation, low failure rate, strong load-bearing capacity and excellent adaptability to harsh working conditions. As a globally recognized high-performance and durable medium-tonnage excavator, it is widely used in global construction engineering, mining development, earthmoving operation, municipal engineering, road and bridge construction, pipeline laying and other heavy-duty working scenarios.This model adopts Caterpillar’s original full hydraulic control system, with flexible and precise operation, sensitive steering response, and three-speed walking speed to adapt to different working site needs. It is equipped with a comfortable enclosed cab with good visibility, shock absorption and noise reduction design, suitable for long-time continuous operation in harsh working conditions such as mines, deserts and construction sites. The large-capacity fuel tank and hydraulic oil tank can meet the needs of all-day heavy-duty construction. The reinforced heavy-duty undercarriage, high-strength working device and wear-resistant bucket ensure the service life of the equipment under heavy load and frequent operation. With superior overall performance and strong durability, it effectively solves the problems of low efficiency and poor stability of ordinary excavators in heavy-duty operations, and is highly recognized by global purchasers.