Original Used Caterpillar Excavator Machine CAT320D2L Hydraulic Crawler Secondhand 20Ton With Core Engine Motor Pump PLC

CAT320D2L Used Crawler Excavators with Second Hand Excavator Caterpillar CAT320 CAT320D CAT320CL CAT320BL CAT320C CAT320GC CAT320DL used excavator for sale;

The Cat 320D2L secondhand model's core advantages lie in the C7.1 direct-injection engine's low fuel consumption and high adaptability, the extended undercarriage chassis' exceptional stability and ground pressure ratio, as well as the Caterpillar brand's high resale value and ease of circulation. ‌‌

Core performance and cost-effectiveness advantages:

1.Power and Fuel Efficiency: Equipped with the Cat C7.1 mechanical direct-injection engine, it offers high tolerance to low-quality diesel, reducing fuel consumption by approximately 3%-8% compared to the previous D-series, and features automatic idle and fuel-saving modes.

2.Undercarriage Stability (L-shaped design): Featuring an extended and widened track design, the machine has a working mass of approximately 22.5 tons, resulting in lower ground pressure. It exhibits significantly superior anti-overturning capability and traction compared to the standard 320D2 model under soft soil, slope, and heavy-load conditions.

3.Hydraulic Efficiency and Durability: The 35MPa high-pressure hydraulic system, paired with a boom/ stick regeneration circuit, ensures rapid cycle speeds. The X-frame structure and robot-welded idler support frame provide robust construction, making it suitable for high-intensity crushing or excavation operations.

4.Maintenance Convenience: Centrally arranged ground-accessible service points, long-life filters (extended air filter lifespan), and S·O·S sampling ports significantly reduce routine maintenance time and downtime costs. ‌‌

Secondary market circulation value

5.High Resale Value: The Caterpillar brand enjoys exceptional recognition in the used equipment market. The 320D2 series, as a classic medium-sized excavator, typically maintains a higher residual value than Japanese or domestic models of the same tonnage, ensuring easy resale.

6.High compatibility of accessories: This model has a large market share, with ample supply of both OEM and aftermarket parts, ensuring low maintenance costs and quick part availability. Non-core components can be repaired without waiting for imported parts.

7.Multi-functional Adaptability: Equipped with a standard auxiliary hydraulic circuit, it can effortlessly adapt to attachments such as hydraulic hammers, shears, and grab buckets, offering versatile operation to enhance investment returns. ‌‌