【 Premium Recommendation 】 The Caterpillar 336 excavator, manufactured in June 2020, is equipped with a high-end C9.3B engine and a dedicated chassis for mining. The entire machine is in excellent condition and is an ideal choice for your engineering projects. This excavator has an indicated working time of only 7,600 hours, which is within its optimal service life. It features stable and reliable performance and can be put into high-intensity operations with almost no additional maintenance required. In terms of the power system, it is equipped with Caterpillar's self-developed C9.3B high-performance engine, which not only has strong power and good fuel economy, but also meets the emission standards of National III or above, achieving both environmental protection and energy conservation. This model is particularly suitable for long-term continuous operation in harsh environments, such as mining and large-scale earthwork projects, and can easily handle various complex working conditions. The hydraulic system adopts an advanced closed-loop design, ensuring a perfect balance between smooth operation and response speed. Both the digging force and the lifting force far exceed those of products of the same level. In addition, after stric2025-12-19 17:39:36