【 Premium Recommendation 】2011 Caterpillar 336D excavator. This machine is a high-quality second-hand excavator rarely seen in the market. Since its first use, it has been meticulously maintained by the same user, ensuring the stability and reliability of the equipment. The working time of this excavator is only 8,000 hours, which is far shorter than the average service life of similar machinery. This means that its main components and systems are still in good working condition. In terms of power, this 336D is equipped with a Caterpillar C9 ACERT engine, which is renowned for its outstanding performance, fuel efficiency and durability. Even after years of use, its output power remains strong and stable, and it can easily handle various complex working environments. In addition, the advanced electronic control system makes the operation more precise and efficient, while reducing fuel consumption and emissions. The hydraulic system adopts the technical solution independently developed by Caterpillar, featuring fast response speed, high control accuracy and easy maintenance. Whether it is digging hard soil layers or conducting meticulous operations, it can perform outstandingly. More importantly, this hydraulic system has undergone str2025-12-11 11:29:12