2016 Caterpillar 312

There is currently a second-hand Caterpillar 312D excavator priced at just over 120,000 yuan, offering an extremely high cost performance. The working time of this equipment is approximately 5,000 hours. It is in good overall condition and has stable and reliable performance. In terms of the power system, this 312D is equipped with a Caterpillar C4.4 inline four-cylinder turbocharged diesel engine, with a maximum output power of up to 67 kilowatts (90 horsepower), ensuring efficient power transmission and excellent fuel economy. The engine has been carefully maintained and operates smoothly without obvious wear or abnormal noise. The hydraulic system is a major highlight of this excavator. It adopts a combination of high-performance variable piston pumps and hydraulic motors, which can provide a powerful and precise operating experience. The high efficiency of the hydraulic system not only enhances operational efficiency but also effectively reduces energy consumption and prolongs the service life of equipment. In addition, this 312D excavator also has the following main advantages: - Comfortable operation: The spacious cab design offers a wide field of vision and a user-friendly operation interface. - Easy maintenance: The key comp2026-01-04 10:26:21